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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
- A wire carrying current I has the shape as shown in adjoining figure. Linear parts
- A battery of e.m.f. E and internal resistance r is connected to an external resistance
- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
- A 1 kg particle strikes a wall with velocity 1 m/s at an angle 30° and reflects
- Two bodies of mass 1 kg and 3 kg have positive vectors i + 2j + k and -3i -2j + k
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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