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PhysicsNLMMiscellaneousEasy2 minPYQ_2020
PhysicsEasysingle choice

The block of massmis placed on a rough horizontal floor and it is pulled by an ideal string by a constant forceFas shown. As the block moves towards right on the floor, then the frictional force on the block
​​​

Options:

Answer:
C
Solution:

As the block moves towards right normal reaction on it decreases therefore frictional force on it decreases.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:NLMSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2020

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