A simple pendulum of length 1 ~m has a wooden bob of mass 1 ~kg. It is struck by a bullet of mass 10⁻² ~kg moving with a speed of 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)

Oscillations and Waves: JEE Main 2024 Physics question

JEE Main 2024 · 1 Feb, Morning shift · Q8175

JEE Main 20241 Feb, Morning shiftPhysicsHardOscillations and Waves185× since 2002

A simple pendulum of length

1 \mathrm{~m}

has a wooden bob of mass

1 \mathrm{~kg}

. It is struck by a bullet of mass

10^{-2} \mathrm{~kg}

moving with a speed of

2 \times 10^2 \mathrm{~ms}^{-1}

. The bullet gets embedded into the bob. The height to which the bob rises before swinging back is. (use

\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^2

)

JEE Main 2024 Oscillations and Waves Question with Solution (1 Feb Morning shift, Q8175) | JEE Arc