A spring has a certain mass suspended from it and its period for vertical oscillations is `T_(1)`. The spring is now cut into two equal halves and the same mass is suspended from one of the half. The period of vertical oscillation is now `T_(2)`. The ratio of `T_(2)//T_(1)` is
A. `T/2`
B. `T/sqrt2`
C. `sqrt(2T)`
D. 2T
A. `T/2`
B. `T/sqrt2`
C. `sqrt(2T)`
D. 2T
Correct Answer – B