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The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth.If g represents the acceleration due to gravity on the surface of the earth, then on the surfce of the moon its value is
Options
(a) gₑ / 4
(b) gₑ / 5
(c) gₑ / 6
(d) gₑ / 8
Correct Answer:
gₑ / 5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the reaction ₁²H+₁³H+₂⁴He+₀¹n, if the binding energies of ₁²H,₁³H and ₂⁴He
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
- If vₑ is escape velocity and vₙ is orbital velocity of a satellite
- For photoelectric emission from certain metal the cut-off frequency is v
- If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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