Online Shiksha

By Savita S. More

Class 9 English A Truly Beautiful Mind Notes

 

Q: What job did Einstein secure in 1902, and what did he secretly work on while in that job?

A: Einstein secured a job as a technical expert in the patent office in Bern in 1902, where he secretly worked on developing his own ideas in theoretical physics.

 

Q: What is Einstein’s Theory of Relativity about?

A: Einstein’s Special Theory of Relativity states that time and distance are not absolute and that they depend on an observer’s relative motion.

 

Q: Who did Einstein marry after divorcing Mileva?

A: After divorcing Mileva, Einstein married his cousin Elsa in 1919.

 

Q: What significant scientific achievement did Einstein publish in 1915?

A: In 1915, Einstein published his General Theory of Relativity, which provided a new interpretation of gravity.

 

Q: How did the eclipse of the sun in 1919 contribute to Einstein’s fame?

A: The 1919 eclipse of the sun provided evidence that Einstein’s General Theory of Relativity was accurate, as he had correctly predicted the deflection of light through the sun’s gravitational field.

 

Q: When did Einstein receive the Nobel Prize for Physics?

A: Einstein received the Nobel Prize for Physics in 1921.

 

Q: Why did Einstein emigrate to the United States?

A: Einstein emigrated to the United States in 1933 due to the rise of the Nazis in Germany.

 

Q: What did Einstein warn President Roosevelt about in his letter?

A: In his letter to President Roosevelt in 1939, Einstein warned about the potential destructive power of an atomic bomb and the need for the United States to develop it.

 

Q: What impact did Einstein’s letter to the United Nations have?

A: Einstein’s letter to the United Nations proposing the formation of a world government had no significant impact

 

Q: How did Einstein use his popularity to advocate for peace and democracy?

A: Einstein used his popularity and influence to advocate for peace, democracy, and the end of arms buildup throughout his later years.

 

 

Class 9 English The Little Girl

 

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