JEE · NEET Previous Year Question
A block of mass moving on a rough surface with a velocity of is stopped by the friction in 2 seconds. Then the coefficient of friction between the contact surfaces is (Acceleration due to gravity )
Topic: JEE PYQ
Answer: D. Full step-by-step solution below.
- A0.4
- B0.3
- C0.5
- D0.2
Correct answer: D
Solution
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