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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:
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle is moving in a circle with uniform speed v. In moving from a point to another
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
- Two waves are represented by the equations y₁ = a sin (?t + kx + 0.57) m
- A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration
- In a primary coil 5 A current is flowing on 220 V. In the secondary coil 2200 V
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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