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JEE Main Physics question

PhysicsUnits and MeasurementJEE Main

If force (), length () and time () are assumed to be the fundamental units, then the dimensional formula of mass will be [J & K CET 2004]

Answer: (A)

Solution

From Newton's second law, , so \dfrac{F}{a}\dfrac{F}{LT^{-2}}$=[FL^{-1

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Question ID VK-156958