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Imagine a new planet having the same density as that of earth but it is 3 times bigger than the earth in size. If the acceleration due to gravity on the surface of earth is g and that on the surface of the new planet is g’, then
Options
(a) g’=g/9
(b) g’=27g
(c) g’= 9g
(d) g’= 3g
Correct Answer:
g’= 3g
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 de-Broglie wavelength of a proton(charge = 1.6 x 10⁻¹⁹ C, Mass = 1.6 x 10⁻²⁷ kg)
- Pure Si at 500 K has equal number of electron (nₑ) and hole (nₕ) concentrations
- The refracting angle of a prism is A and refractive index of the material of the prism
- The electric potential V at any point (x,y,z) all in meters in space is given by
- One-fourth length of a spring of force constant K is cut away. The force constant
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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