JEE Main Physics question

Statement 1: The size of the nucleus of an atom is not very small. Statement 2: One Fermi is equal to .

(A)Assertion is True, Reason is True; Reason is correct explanation for Assertion
(B)Assertion is True, Reason is True; Reason is not correct explanation for Assertion
(C)Assertion is True, Reason is False
(D)Assertion is False, Reason is TrueCorrect

Answer: (D)

Solution

The radius of a nucleus is of the order of a few fermis, with 1 fermi , so the size of the nucleus is in fact

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Question ID VK-157036