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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If a wire is stretched to four times its length, then the specific resistance
- A body takes 5 minute for cooling from 50⁰C to 40⁰C. Its temperature
- 4.0 g of a gas occupies 22.4 litres at NTP. The specific heat capacity of the gas
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- As per Bohr model, the minimum energy (in eV) required to remove an electron
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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