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When a ball is thrown up vertically with velocity vₒ,it reaches a maximum height of h.If one wishes to triple the maximum height,then the ball should be thrown with velocity
Options
(a) √3vₒ
(b) 3vₒ
(c) 9vₒ
(d) 3/2 vₒ
Correct Answer:
√3vₒ
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
- Maximum velocity of the photoelectrons emitted by a metal surface is 1.2×10⁶ ms⁻¹.
- By the succesive disintegration of ₉₂U²³⁸, the final product obtained is ₈₂Pb²⁰⁶, then
- 24 cells of emf 1.5 V each having internal resistance of 1 ohm are connected
- If the ratio of amplitude of two superposed waves is 2:1, then the ratio of maximum
- Two bulbs 40 watt and 60 watt and rated voltage 240 V are connected in series
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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