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3. | If the frequency of oscillation of a particle doing simple harmonic motion is n, the frequency of kinetic energy is? | |
A. | 2n | |
B. | n | |
C. | n/2 | |
D. | 2/n | |
Answer: Option C | |
Explanation: | |
In one oscillation, the energy of the oscillation twice becomes kinetic and twice potential. Frequency of kinetic energy = 2n. |
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