Lessons

Eamcet Physics
1 st Year : Unit 3.5( Laws of Motion ) - Block on Block

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Q.

The blocks A and B are arranged as shown in the figure. The pulley is frictionless. The mass of A is 10 kg. The coefficient of friction of A with the horizontal surface is 0.20. The minimum mass of B to start the motion will be

View Answer

Correct choice: A

Explanation:

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