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At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
Options
(a) (√2-1)R
(b) √2R
(c) (√2+1)R
(d) R/√2
Correct Answer:
(√2-1)R
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two point white dots are 1 mm apart on a black paper.
- Hydrogen atom in ground state is excited by a monochrmatic radiation of λ=975 Å
- Four point masses, each of value m, are placed at the corners of a square ABCD
- If an A.C. mains supply is given to be 220 V, what would be the average e.m.f.
- If force(F),length(L) and time(T) be considered fundamental units, then the units of mass
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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