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Simple Harmonic Motion question

2007 · Shift 0 · Q86
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  5. /2007 · Shift 0 · Q86

Simple Harmonic Motion question

2007 · Shift 0 · Q86

JEE MainPhysicsSimple Harmonic MotionMCQ+4 / −1
The displacement of an object attached to a spring and executing simple harmonic motion is given by x=2×10−2cosπtx = 2 \times {10^{ - 2}}cos\pi tx=2×10−2cosπt metre. The time at which the maximum speed first occurs is
  1. A
    0.25s0.25s0.25s
  2. B
    0.5s0.5s0.5s
  3. C
    0.75s0.75s0.75s
  4. D
    0.125s0.125s0.125s
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