Two simple pendulum first of bob mass `M_(1)` and length `L_(1)` second of bob mass `M_(2)` and length `L_(2) M_(1) = M_(2)` and `L_(1)` = 2L_(2)`. if the vibrational energy of both is same which is correct?

Options

A. Amplitude of B is smaller than A
B. Amplitude of B is greater than A
C. Amplitude will be same
D. None of the above

Answer

A