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If radius of earth’s orbit is made 1/4, the duration of a year will become
Options
(a) 4 times
(b) 8 times
(c) 1/4 times
(d) 1/8 times
Correct Answer:
1/8 times
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 magnetic field at the centre of a circular coil carrying current I ampere is B.
- Electrons in a certain energy level n=n₁, can emit 3 spectral lines. When they
- A plumb line is suspended form a ceiling of a car moving with horizontal acceleration
- A road of width 20 m forms an arc of radius 15 m,its outer edge is 2m higher than
- On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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