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Two balls are dropped from heights h and 2h respectively. The ratio of times of these balls to reach the earth is
Options
(a) 1 : √2
(b) √2 : 1
(c) 2 : 1
(d) 1 : 4
Correct Answer:
1 : √2
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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If threshold wevelength for sodium is 6800 Å, the work function will be
- A moving coil galvanometer of resistance 100 Ω is converted to ammeter by a resistance
- A train of mass 2x 10⁵ kg has a constant speed of 20 m/s up a hill inclined
- A boy standing at the top of a tower of 20m height drops a stone
- The physical quantity which does not have the same dimensions as the other three is
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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