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If the earth shrink such that its mass does not change but radius decreases to one quarter of its original value then one complete day will take
Options
(a) 96 hours
(b) 48 hours
(c) 6 hours
(d) 1.5 hours
Correct Answer:
1.5 hours
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The resultant of two forces, one double the other in magnitude, is perpendicular
- A boat is sent across a river with a velocity of 8 km/h.If the resultant velocity
- An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
- When volume of a system is increased two times and temperature is decreased
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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