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Simple Harmonic Motion question

2024 · 1 Feb · Shift 1 · Q75
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  5. /2024 · 1 Feb · Shift 1 · Q75

Simple Harmonic Motion question

2024 · 1 Feb · Shift 1 · Q75

JEE MainPhysicsSimple Harmonic MotionMCQ+4 / −1
A simple pendulum of length 1 m1 \mathrm{~m}1 m has a wooden bob of mass 1 kg1 \mathrm{~kg}1 kg. It is struck by a bullet of mass 10−2 kg10^{-2} \mathrm{~kg}10−2 kg moving with a speed of 2×102 ms−12 \times 10^2 \mathrm{~ms}^{-1}2×102 ms−1. The bullet gets embedded into the bob. The height to which the bob rises before swinging back is. (use g=10 m/s2\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^2g=10 m/s2 )
  1. A
    0.20 m0.20 \mathrm{~m}0.20 m
  2. B
    0.40 m0.40 \mathrm{~m}0.40 m
  3. C
    0.30 m0.30 \mathrm{~m}0.30 m
  4. D
    0.35 m0.35 \mathrm{~m}0.35 m
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