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A plumb bob is hung from the ceiling of a train compartment.The train moves on an inclined track of inclination 30° with horizontal.Acceleration of train up the plane is a=g/2.The angle which the string supporting the bob makes with normal to the ceiling in equilibrium is how much?

A plumb bob is hung from the ceiling of a train compartment.The train moves on an inclined track of inclination 30° with horizontal.Acceleration of train up the plane is a=g/2.The angle which the string supporting the bob makes with normal to the ceiling in equilibrium is how much?

Grade:11

1 Answers

Aman Bansal
592 Points
9 years ago

Dear Student,

Try solving the question using FREE BODY Diagram.

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Aman Bansal

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