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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: - In an ac circuit an alternating voltage e = 200 √2 sin 100 t volts is connected
- On a frictionless surface, a block of mass M moving at speed v collides elastically
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an ac circuit an alternating voltage e = 200 √2 sin 100 t volts is connected
- On a frictionless surface, a block of mass M moving at speed v collides elastically
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
- The half-life of radioactive element is 600 yr. The fraction of sample
- An ideal gas is compressed to half its initial volume by means of several processes.
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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