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    Question

    Albert Einstein received the Nobel Prize for physics in

    the year 1921 for his work on
    A Mass energy equivalence given by E = mc2 Correct Answer Incorrect Answer
    B Hydrogen Atom Correct Answer Incorrect Answer
    C Theory of Relativity Correct Answer Incorrect Answer
    D Photoelectric effect Correct Answer Incorrect Answer

    Solution

    The Nobel Prize for Physics in 1921 was awarded to Albert Einstein. He was awarded especially for his discovery of the law of photoelectric effect.

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