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A particle moves in a circular path with a continuously increasing speed. Its motion is(a) periodic(b) oscillatory(c) simple harmonic(d) none of them. |
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Answer» (d) none of them. EXPLANATION: Though the particle repeats its motion but not at a regular interval (Since the speed is continuously increasing), so (a) is not true. (b) and (c) are not true because the motion is not a to and fro motion. Since none of the (a), (b) and (c) is true hence (d) is true. |
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