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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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- Fusion reaction takes place at high temperature because
- A p-n photodiode is made of a material with a band gap of 2.0 eV
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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 near point and far point of a person are 40 cm and 250 cm, respectively.
- Fusion reaction takes place at high temperature because
- A p-n photodiode is made of a material with a band gap of 2.0 eV
- The magnetic moment has dimensions of
- The kinetic energy of α-particle emitted in the α-dacay of ₈₈Ra²²⁶ is
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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