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60 questions
31
Scientists & Inventions
Moderate
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-0.25
Who of the following scientists proved that the stars with mass less than 1.44 times the mass of the sun end up as White Dwarfs when they die?
32
Scientists & Inventions
Moderate
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The photoelectric effect was discovered by:
33
Scientists & Inventions
Moderate
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Scientist Albert Einstein is famous for –
34
Scientists & Inventions
Moderate
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Einstein was awarded Nobel Prize for –
35
Scientists & Inventions
Moderate
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Einstein was honoured with Nobel Prize for:
36
Scientists & Inventions
Moderate
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Einstein was awarded Nobel Prize for which of his theories?
37
Scientists & Inventions
Moderate
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Einstein received the Nobel Prize for :
38
Scientists & Inventions
Moderate
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The “theory of relativity” is presented by which scientist?
39
Scientists & Inventions
Moderate
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In Einstein’s equation, E = mc², c denotes –
40
Scientists & Inventions
Moderate
+1.0
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Albert Einstein was proficient in playing which musical instrument?