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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
- The frequency of an alternating voltage is 50 cycles per second and its amplitude
- Three fourth of the active material decays in a radioactive sample in 3/4 sec
- The displacement ‘x’ (in meter) of a particle of mass ‘m’ (in kg) moving in one
- At 0⁰C, 15 gm of ice melts to form water at 0⁰C. The change in entropy is
- Light of two different frequencies whose photons have energies 1eV
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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