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A particle of mass m is projected with a velocity v making an angle of 45° with the horizontal.The magnitude of angular momentum of projectile about the point of projection when the particle is at it’s maximum height h is
Options
(a) Zero
(b) mvh/√2
(c) mvh ²/√2
(d) None of these
Correct Answer:
mvh/√2
Explanation:
Related Questions: - Which of the following is not a thermodynamical coordinate?
- The momentum of a body is increased by 20%.The percentage increases in kinetic energy
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- A thin circular ring of mass M and radius R rotates about an axis through its centre
- A coil of inductive reactance 31 Ω has a resistance of 8 Ω. It is placed in series
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is not a thermodynamical coordinate?
- The momentum of a body is increased by 20%.The percentage increases in kinetic energy
- A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
- A thin circular ring of mass M and radius R rotates about an axis through its centre
- A coil of inductive reactance 31 Ω has a resistance of 8 Ω. It is placed in series
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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