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A body of mass m is accelerated uniformly from rest to a speed v in a time T.The instantaneous power delivered to the body as a function of times is, given by
Options
(a) (mv²/T²)t
(b) (mv²/T²)t²
(c) 1/2(mv²/T²)t
(d) 1/2(mv²/T²)t²
Correct Answer:
(mv²/T²)t
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Before using the tangent galvanometer, its coil is set in
- The electrons are emitted in the photoelectric effect from a metal surface
- The length of an elastic string is a metre when the longitudinal tension is 4N and b
- A parallel plate air capacitor is charged to a potential difference of V volts.
- Two particles A and B having equal charges +6C, after being accelerated
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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