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Waves · 2019 · 9 Jan · Shift 1

1 Physics questions from this JEE Main paper
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Waves · 2019 · 9 Jan · Shift 1

1 Physics questions from this JEE Main paper

  1. Q61.A heavy ball of mass M is suspendeed from the ceiling of a car by a light string of mass m (m < < M). When the car is at rest, the speed of transverse waves in the string is 60 ms − 1. When the car has acceleration a, the…
    Physics · Waves · MCQ