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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
- A force F=ai+3j+6k is acting at a point r=2i-6j-12k. The value of α for
- An object is seen through a simple microscope of focal length 12 cm.
- In a laser tube, all the photons
- In a double slit experiment, the two slits are 1mm apart and the screen is placed 1 m
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
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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