Question

What researches and theories proved that Einstein was a true genius? How was he rewarded for his scientific achievements

Answer 1

Answer is:- Theory of Relativity

Some information:-

Upon publishing of his General Theory of Relativity, Einstein received universal recognition, which allowed him to calculate in advance the extent of the deflection of light from fixed stars as it passed through the gravitational field of the sun.

He get Novel Price

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Answer 2

Answer:

Einstein proved to be an intellectual and scientific genius after the completion of his university education. Although he was jobless for some time and gave private lessons, he finally got the job of a technical expert in in the patent office in Bern.

 Here, along with the job, he kept developing his own ideas in secret and came out with the publication of his research paper on "Special Theory of Relativity", according to which time  and distance are not absolute. His theory about the relationship  between mass and energy was developed into the world-famous formula $E=mc^{2}$ . He earned international acclaim with the publication of his General Theory of Relativity. It was declared as "a scientific revolution" by the papers.

 Einstein was awarded the Nobel Prize for Physics in 1921 for his contribution to the development of Science. After this, a number of honors were bestowed upon him and was invited by different countries in the world. Newspaper too hailed him scientific genius.