Henri Becquerel

August 26, 2018 0
Henri Becquerel
Henri Becquerel

                   Henri Becquerel was born in one of the world's most beautiful city. Paris, on December 15, 1852. Hemri's father, Alexander Edmond Becquerel (1820-91), his grandfather, Antoine Cesar Baser Becquerel (1788-1878) and his son jean Becquerel (1878-1953) too, were all scientists. Thus, Henri was born in a well educated and cultured family of scientists. After his early schooling at the Lycee Louis-le-Grand. Henri received his  formal scientific education at the-Grand, Henri received his formal scientific education at the Ecole Poly-technique (1872-74) and had engineering training at the Ecole des  Ponts et Chaussees ( Bridges and Highways School 1874-77).
                In addition to his teaching and research Points, Becquerel worked as an engineer in the Department of Bridges and Highways for many years, being appointed chief engineer in 1894. He took up his first academic position in 1876 as assistant teacher at the Ecol poly-technique. where in 1895 he succeeded to  the chair of physics. Contently. he was assistant naturalist to his father at the museum, where he also assumed the physics professorship upon his father's death. Becquerel studied the effects of radioactivity and radioactive decay. in this study he found that when ultraviolet light falls on the material, it tries to absorb the radiation energy. Due to this, electromagnetic  radiations are emitted. The material radiates if it is in an excited state with the help of electromagnetic radiation or if it is made up of highly charged and energized particles. Till the energy to radiate is present in an object, the event or phenomenon is visible. This is Known as phosphorescence. when the object stops radiating light it gets into a state called radioactive decay when there is no radiation visible.                                                                                                                                                                                                                                                                                                                                                

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Sir Isaac Newton

August 26, 2018 0
Sir Isaac Newton
Issac Newton
         World famous scientist  Sir Isaac Newton was born at Woolsthorpe Manor in Lincolnshire, England, on Christmas day in 1642. As a baby Isaac was a weakling Having Lost his father before his birth, he was born prematurely. The widowed mother lost all hope of the baby's survival.she never had the faintest idea that this baby would one day not only become one of the world's greatest scientists, but also  live long.
        When Newton was two years old. his  mother remarried.He was then shifted to his grandmother's house and she raised him. This young boy engaged himself in some activity or other. He made a sundial in stone. Besides, he made a watch that ran on water and a model of a windmill. The sun clock he made is on display at London's Royal Museum. He also loved reading.
            When he was 14 year old, his mother  was once again windowed. He started living with his mother now, and started helping her at their farm. Soon his mother realized that as he approached adulthood his interest in farming was waning. At home he would daydream. He began making models using wood. Finally, his mother agreed to send him to college. Isaac was thrilled. At the age of 18, newton joined the famous Trinity College at Cambridge. After four years, in 1665, he gained his graduate degree in mathematics from Cambridge University.  in college  his mathematics professor Isaac Barrow recognized his potential and started encouraging and guiding him and later, became his friend.
         And that time plague epidemic raged all over England. About ten per cent of the country's population died of this epidemic. Schools and college were closed. Cambridge University too was closed. Newton was back at his mother's farm. Till the time the university reopened after a year and half, Newton stayed with his mother. The time he  spent hare was the most productive period of his life His greatest discoveries were made during this time (1665-66) and is also known as miraculous year in Newton's life. He  laid the foundations of the calculus and the laws of motion. He also examined the elements of circular motion and applied his analysis to the moon and other planets. Seeing a falling apple gave him insight into the law of universal gravitation. The seeds of his famous work on optics were also laid then. He later elaborated these and were recognized as the world's greatest discoveries of those times.
           In 1667, when the university reopened, Newton was appointed lecture. He made quick progress and in 1669, at the age of 26,he was appointed Lucasian Professor of mathematics in place of Professor Isaac Barrow.
            For long Newton was involved in the research on light. Newton's first Work at Trinity College was in optics. While at home, Newton had conducted many experiments in his darkened room with a glass prism. when he let in a chink of daylight between the curtains or a ray of white light passed through a prism, it was refracted.                                                                           


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Albert Michelson

August 26, 2018 0
Albert Michelson
Albert Michelson

       Albert Abraham Michelson was born on December 19,1852, to a German Jewish couple in Strelno (now Strzelno), Prussia (presently in Poland). in 1848, the Liberals in Germany advocated equality in taxes and  freedom of speech. But by the time of Albert's birth it was almost clear to them that the changing political scenario would make it difficult for them to live in Germany. And they started leaving the country to safer places. Some of them came to America and among them were the Michelson's who reached New York in 1854. Albert was just two years old then.

              After a while, they sailed to the western shore and reached California. By 1849, California had acquired the reputation of the promised land of gold. Albert's father, Samuel Michelson owned a small dry-fruit shop in Cleaver's county. Albert received primary education in the local school. For high school, he was sent to San Francisco. He was a bright student. Besides mathematics and science, he was well-versed in handling mechanical devices. For his adroitness, he was given charge of the scientific equipment in the school laboratory. He was  paid $3 per month for his work.


            In 1868, when Albert turned 16,his family moved to Virginia in Nevada State. Here silver mining was a major activity at that time. A year after they came here, his brother Charles was born, followed by the birth of his as the publicity director of the Democratic party during American President Franklin D Roosevelt's regime.


           Albert graduated from the Navel Academy in 1873. As per Academy rules. he served in the American Navy as 'assignee' for two years. On completion of duty, he was  called  back at the academy and appointed as teacher of physics and chemistry. During this time he developed an interest in the study of light especially the various techniques to measure the speed of light, which sustained throughout his life.


           Using Foucault's method of revolving mirrors. Michelson developed his unique technique to measure the speed of light. With some lens available in his laboratory besides spending $10, he developed this technique. He could accurately measure the speed of light in the vicinity of 500 feet.In 1878, his first research paper was published in the American Journal of Science. It was titled 'Measuring the Velocity of Light'. Using this new technique, the speed of light was found to be 1,86,508 miles/second.


            Thereafter, he concentrated on the colors seen in a soap bubble. He studied the refraction in the surface area of the bubble. He explained that if layer of soap film has half the wavelength of light, the two waves do not interfere and hence, do not get destroyed. Sir Isaac Newton too had studied the colors in bubble. But he did not believe in the arguments regarding the wavelength of light, so could not put forth any explanation for it.


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Sardar Vallabhbhai Patel

August 18, 2018 0
Sardar Vallabhbhai Patel
Sardar Vallabhbhai Patel

            Sardar Vallabhbhai Patel was born in 1875 at Karamsad, village in Kheda district in Gujrat. He was a farmer coming from a farmer's family. At school, He was a naughty and mischievous boy in due course, He passed his matriculation examination and after some years he passed the law examination. He practiced as a lawyer at Godhra.
           He carried on a roaming legal practice. As he was ambitious, he went to England and became a barrister-at-law,in 1923, He became the leader of Baradoli Satyagraha. Since then,  he came to be called Sardar Patel. His elder brother, Mr. Vithalbhai Patel, was the president of the Indian legislative assembly.
         He was jailed several times in connection with the freedom movement. He was the right hand man of Mahatma Gandhi and his most trusted lieutenant. It was Patel who maintained discipline in the congress ranks. In 1936, the congress at the general election won the majority of seats in seven provinces of British India.
         Sardar Patel, as the most important member of the central parliamentary board, controlled with firm hand the congress ministries in the seven provinces. in 1947, india was partitioned into Pakistan and free India. Sardar Patel became free India's first deputy prime minister, Pandit Jawaharlal Nehru being the first prime minister. He was in charge of the home department and administered law and order...
         Future historians will marvel at his organizing capacity and superhuman ability. The integration of 600 princely states and the elimination of autocratic rule of the Maharajas and Nawab will ever stand out as his unique and greatest achievement. he did it without bloodshed and in the short span of two years.
          Was it not a miracle? to him rightly goes the credit of completely changing the map of India. tribal raiders and Pakistan troops attacked Kashmir and tried to secure accession by force. He saw the writing on the wall. The Indian armies landed in Kashmir by air.
          The tide was stemmed; the tables were turned. The tribal raiders and Pakistani troop were made to flee. cease-fire was proclaimed in January 1949. the police action against the Nezam of Hyderabad showed his iron will to see a thing through, no matter how insurmountable the difficulties and how great the opposition.
        He was essentially a man of action. He was India’s man of destiny. He was the steel man of India. He was the brightest luminary on the home front. He was a walking volcano with fires racing in his heart. he was not a man to be ignored or trifled with. defeat he never knew, weakness he never felt and indiscipline he never tolerated.
        He was a pillar of fire and enthusiasm, but like a practical statesman, He was also calm and unfathomable. He never hesitated to take a decisive step. he combined quickness of decisive with resourcefulness.
         He was the greatest administrator and the best statesman that India has even produced. his death on 15th December 1950, left India poorer. by his death free India has suffered a loss in political leadership that is difficult to repair ....  

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Gujarat Police Recrutments Notification August 2018 –Apply Online for 6189 Armed and Unarmed Costables, Sipahi and Other Vacanciies

August 14, 2018 0
Gujarat Police Recrutments Notification August 2018 –Apply Online for 6189 Armed and Unarmed Costables, Sipahi and Other Vacanciies

Gujarat Police bharti 2018/19 Notification – Apply Online




                                                 
                      Here is upcoming Police Recruitments alert for Gujarat state. OJAS Gujarat Police department will soon announce Gujarat police constables notification 2018 for the year 3018/19. The announcement is to fill up 6189 vacancies of Armed and Unarmed constables, Sipahi and other posts. Interested job seekers can apply for this upcoming 6189 Gujarat Police vacancies after The notification officially released. However, Candidates can check Gujarat Police Bharti official website www.ojasgujarat.gov.in together extra information. We will soon update the starting date and last date of application for Gujarat Police Department Resentments 2018. So stay connected with us to get regular updates.
Name Of Department
Gujarat police Department
Name of the vacancies
Armed & Unarmed constables,Sipahi & others
Number of vacancies
6189
Mode of Application
Online

 Types Of   Vacancies

અ.નં
સંવર્ગ
વિગત
૧
બિન હથિયારી કોન્સ્ટેબલ – લોકરક્ષક (પુરૂષ)
૨૨૫
૨
બિન હથિયારી કોન્સ્ટેબલ – લોકરક્ષક (મહિલા)
૧૧૧
૩
હથિયારી કોન્સ્ટેબલ – લોકરક્ષક (પુરૂષ)
૩૫૫૧
૪
બિન હથિયારી કોન્સ્ટેબલ – લોકરક્ષક (મહીલા)
૧૭૪૮
૫
જેલ સિપાઈ (પુરૂષ)
૪૯૯
૬
જેલ સિપાઈ (મહિલા) /મેટ્રન
૫૫
કુલ
૬૧૮૯

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Mission Vidhya Programm -2018,Gujarat

August 10, 2018 0



         
                            Primary education is the foundationwhich the devolopment of every citizen and nation as a whole built on. In recent past India’s improved education system is often cited as one of the main contributors to the economic development of india. At the same time, the quality of elementory education india has also been a major concern. Student of primary school at least have basic knowledge of reading, writing and simple mathematics equations which may be helpful in performing their daily avtivities.


                          While in Gujarat there has been notable focus and efforts on enrollment, and have brought a fare share of success for the primary education, concern for learning outcomes and quality education has been addressed by various enhancement programmes called Gunotsav, or ‘Celebrating Quality’.

Presantation : -Click here

Student Entry :- Click Here

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Shala No.12 Gondal,Rajkot




આધાર ડાયસમાં તા: 28.7.2018 સુધી અપડેટ થયેલ બાળકો મિશન પોર્ટલમાં અપડેટ છે . 29.7.2018 સુધી પોર્ટલમાં X2 ની એન્ટ્રી કરી શકાશે. 
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CBSE/CTET/2018

August 08, 2018 0


CENTRAL BOARD OF SECONDARY EDUCATION
CENTRAL TEACHER ELIGIBILITY TEST UNIT

PS 1-2,Insititutional Area,I P Extension,Patparganj,Delhi-110092 Ph. No.:011-22235774,22247176 Fax:011-22235775 E-mail-ctet@cbse.gov.in


Date:-01/08/2018

NOTIFICATION

                    

                              The Central Board of Secondary  Education has  started inviting online application for conduct of the 11th edition  of Central Teacher Eligibility Test (CTET)2018.Thetest will be conducted in twenty language sin 92 cities all over the country.The detailed Information Bulletin containing details of  examination, syllabus,language seligibility criteria, examination fee, examination cities and important dates will be available on CTET official website www.ctet.nic.in 01-08-2018 and the aspiring candidates are requested to download the Information Bulletin from above mentioned website only and read the same carefully before applying. The aspiring candidates have to apply online only through CTET website www.ctet.nic.in. The online application process will start from 01-08-2018 onwards. The last date for submitting  online application is 27-08-2018 and fee can be paid upto 30-08-2018


Syllabus:- Click Here
Strucure and Content :-Click Here

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