Gravitation: G vs g MCQ

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G vs gEasyQuestion 30702

Question

Which statement correctly distinguishes G from g?

A
G is universal constant; g is local acceleration due to gravity that varies with location
Correct
B
G and g are the same quantity
C
g is universal; G varies with altitude
D
Both G and g are constant everywhere

Correct answer

G is universal constant; g is local acceleration due to gravity that varies with location

Explanation

G = 6.674×10⁻¹¹ N·m²/kg² is the same everywhere in the universe. g = GM/R² at Earth's surface ≈ 9.8 m/s² but varies with latitude, altitude, and depth.

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