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Assertion: Number of rational terms in t...

Assertion: Number of rational terms in the expansion of `(2^(1/3)+3^(1/2))^630` is 6, Reason: If p is a prime number then `p^k` in rational only when k is a non negative integer (A) Both A and R are true and R is the correct explanation of A (B) Both A and R are true R is not the correct explanation of A (C) A is true but R is false. (D) A is false but R is true.

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