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Per NCERT §4.5, the SI unit of IMPULSE is which?
AW (= kg m² s⁻³)
BJ (= kg m² s⁻²)
CN s (= kg m s⁻¹)
DN (= kg m s⁻²)
Answer & Solution
Correct answer: C. N s (= kg m s⁻¹)
NCERT §4.5: impulse unit = force × time = N s, equivalent to momentum unit kg m s⁻¹.
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