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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
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Electrons in a certain energy level n=n₁, can emit 3 spectral lines. When they
- A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- The speed of light in media M₁ and M₂ are 1.5×10⁸ ms⁻¹ and 2×10⁸ ms⁻¹ respectively.
- CO₂ laser uses
- Which is correct relation?
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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