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A particle of mass m is projected with velocity v making an angle of 45° with the horizontal. When the particle lands on the level ground the magnitude of the change in its momentum will be:
Options
(a) 2mv
(b) mv/√2
(c) mv√2
(d) zero
Correct Answer:
mv√2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two spherical conductors A and B of radii 1 mm and 2 mm are separated by a distance
- 34 gram of water at 30⁰C is poured into a calorimeter at 15⁰C.
- A thin film of soap solution (n=1.4) lies on the top of a glass plate (n=1.5).
- 10 mA current can pass through a galvanometer of resistance 25 ohm.
- A polarised light of intensity I₀ is passed through another polariser whose pass axis
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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