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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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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- At the first minimum adjacent to the central maximum of a single-slit diffraction
- A round uniform body of radius R, mass M and moment of inertia I rolls down
- From a disc of radius R, a concentric circular portion of radius r is cut-out so
- A charged particle of mass m and charge q moves along a circular path of radius
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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