`t_(1//2)` is the half of a substance then `t_(3//4)` is the time in which substance

Options

A. substance decays /12
B. substance decays (3/4) th
C. substance remains 1/2
D. substance remains (3/4) th

Answer

B

Explanation

`t_(1//2)` is given as the half-life of the substance i.e., substance decays half, so in `t_(3//4)` time in which substance decays `(3)/(4)th`.