The period of a simple pendulum is found to increases by 50% when the length the pendulum is increases by 0.6m. Calculate the initial length and the initial period of oscillation at a place where `g=9.8 m//s^(2)`.

Options

A. `0.48m, 1.39 sec`
B. `0.94m 2.45 sec`
C. `0.86 m 1.39 sec`
D. `0.48m1.89 sec`

Answer

A