Physics-Physical Quantities
NEET Physics Physical Quantities MCQ Question
Type: MCQ-numerical-Medium-Class 11
Which of the following expressions correctly represents a derived unit for force in terms of base units?
A
kg m s^-2
B
kg m^2 s^-2
C
kg m s^-1
D
kg m^2 s^-1
Correct Answer
Option A
Detailed Explanation
Force is a derived physical quantity expressed as mass times acceleration. Its unit is derived from the base units of mass (kg), length (m), and time (s) as kg m s^-2.
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