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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
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The magnifying power of the astronomical telescope for normal adjustment is 50.
- A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
- If vectors A=cos wti + sin wtj and B= cos wt/2 i + sin wt/2 j are functions of time,
- which of the following statement is false for the properties of electromagnetic waves?
- An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
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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