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If a body travels half the distance with velocity v1 and the next half with velocity v2, its average velocity will be given by
Options
(a) v=√(v1 x v2)
(b) v= (v1 + v2) / 2
(c) v= v1 / v2
(d) (2 / v)= (1 / v1) + (1 / v2)
Correct Answer:
(2 / v)= (1 / v1) + (1 / v2)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bucket full of water is revolved in a vertical circle of 2m
- A particle starts its motion from rest under the action of a constant force
- A coin of mass m and radius r having moment of inertia I about the axis passes
- The total energy of an electron in the first excited state of hydrogen atom
- A layer of colourless oil spreads on water surface. White light is incident on it
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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