InterviewSolution
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InterviewSolution
| 1. |
Assertion (A) : The average life of a radioactive element is infinity Reason (R ) : As a radioactive element disinegrates, more of it is formed in nature by itselfa)If both (A) and (R ) are correct, and (R ) is the correct explaination of (A)b)If both (A) and (R ) are correct, but (R ) is not the correct explaination of (A)c)If (A) is correct,but (R ) is incorrectd)If both (A) and (R ) are incorrect.A. If both (A) and (R ) are correct and (R ) is the correct explanation for (A).B. If both (A) and (R ) are correct but (R ) is not the correct explanation for (A )C. If both (A) and (R ) are incorrect.D. If both (A) and (R ) are incorrect. |
| Answer» Correct Answer - C | |