AIIMS2001Physics-Gravitation
AIIMS 2001 Physics Gravitational Constant MCQ Question
Type: MCQ-conceptual-Medium-Class 11
What is the dimensional formula for the gravitational constant?
A
[M⁻¹L³T⁻²]
B
[M⁻¹L³T⁻¹]
C
[M²L⁻¹T⁻²]
D
[M⁻²L³T⁻¹]
Correct Answer
Option A
Detailed Explanation
The dimensional formula for the gravitational constant is derived from Newton's law of gravitation: F = G(m₁m₂/r²).
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