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A body of mass 2 kg is kept by pressing to a vertical wall by a force of 100 N. The coefficient of static friction between wall and body is 0.3. Then the frictional force is
Options
(a) 6 N
(b) 20 N
(c) 600 N
(d) 700 N
Correct Answer:
20 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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(103)
Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In thermodynamics processes which of the following statements is not true?
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- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- The drift velocity of the electrons in a copper wire of length 2 m under
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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