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A 1 kg particle strikes a wall with velocity 1 m/s at an angle 30° and reflects at the same angle. If it remains contact with wall for 0.1 sec, then the force is
Options
(a) zero
(b) 40 √3 N
(c) 30 √3 N
(d) 10 √3 N
Correct Answer:
10 √3 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Dependence of intensity of gravitational field (E) of earth with distance(r)
- The point of suspension λ of a simple pendulum with normal time period T₁ is moving
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dependence of intensity of gravitational field (E) of earth with distance(r)
- The point of suspension λ of a simple pendulum with normal time period T₁ is moving
- Which of the following is the function of the step-up transformer?
- Tangent galvanometer is used to measure
- The molar specific heats of an ideal gas at constant pressure and volume are denoted
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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