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In the case of a radio isotope the value of `T_(1//2) and lamda` are identical in magnitude. The value isA. 0.693B. `(0.693)^(1//2)`C. `1//0.693`D. `(0.693)^(2)` |
Answer» Correct Answer - B `t_(1//2) = (0.693)/(k or lamda) " i.e., " 0.693 = lamda^(2) rArr lamda = (0.693)^(1//2)` |
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