Per NCERT §4.4, the SI unit of momentum is which?
Akg m s⁻¹
Bkg m s⁻²
Ckg² m s⁻¹
Dkg m² s⁻¹
Answer & Solution
Correct answer: A. kg m s⁻¹
NCERT §4.4: [p] = [M][L T⁻¹] = kg m s⁻¹. Force has kg m s⁻².
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