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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
- Equal charge q each are placed at the vertices AQ and B of an equilateral triangle
- A force F=ai+3j+6k is acting at a point r=2i-6j-12k. The value of α for
- The purpose of using heavy water in nuclear reactor is
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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