SHMEasy
Question
A simple pendulum of length L has an energy E and amplitude A. The energies of the simple pendulum (i) when the length is doubled but with same amplitude and (ii) when the amplitude is doubled but with the same wavelength, are respectively :-
Options
A.2E, 2E
B.
C.E/2, 2E
D.E/2, 4E
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