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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 7 - Circular Motion > A pendulum of mass 1 kg and length ℓ=1 m is released from rest at angle θ=60∘. The power delivered by all the forces acting on the bob at angle θ=30∘ will be(g=10 per meter square)

A pendulum of mass 1 kg and length ℓ=1 m is released from rest at angle θ=60∘. The power delivered by all the forces acting on the bob at angle θ=30∘ will be(g=10 per meter square)

A pendulum of mass 1 kg and length ℓ=1 m is released from rest at angle θ=60∘. The power delivered by all the forces acting on the bob at angle θ=30∘ will be(g=10 per meter square)