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At what distance from the centre of earth, the value of acceleration due to gravity will be half that on the surface (R=radius of earth)
Options
(a) 2 R
(b) R
(c) 1.414 R
(d) 0.414 R
Correct Answer:
0.414 R
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
- In a parallel plate capacitor of capacitance C, a metal sheet is inserted
- The masses of three wires of copper are in the ratio 1:3:5 and lengths
- Two charged particles have charges and masses in the ratio 2:3 and 1:4 respectively.
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- ₉₂U²³⁴ has 92 protons and 238 nucleons. It decays by emitting an alpha particle
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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By using the formula g’/g=(R/R+h)^2 we can find the answer