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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.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Calculate the charge on equivalent capacitance of the conbination shown in figure
- Dimensions formula for surface tension is
- A vibrating string of certain length l under a tension T resonates with a mode
- The escape velocity from the earth’s surface is 11 kms⁻¹.A certain planet
- If the lattice parameter for a crystalline structure is 3.6 Å, then the atomic radius
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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