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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.
Related Questions: - When the disc rotates with uniform angulr velocity.Which of the following is not true?
- In P-N junction having depletion layer of thickness 10⁻⁶ m, the potential across
- Energy of photon whose frequency is 10¹² MHz will be
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- In P-N junction having depletion layer of thickness 10⁻⁶ m, the potential across
- Energy of photon whose frequency is 10¹² MHz will be
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- What determines the nature of the path followed by the particle?
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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