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Per NCERT §7.7, the gravitational potential energy is a scalar quantity with dimensions which?
A[M L⁻¹ T⁻²]
B[M L T⁻²]
C[M L² T⁻²]
D[L T⁻²]
Answer & Solution
Correct answer: C. [M L² T⁻²]
NCERT §7.7: U is an energy ⇒ [M L² T⁻²]. SI unit J.
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