JEE Main Physics question

PhysicsUnits and MeasurementJEE Main

A force is given by , where is time. What are the dimensions of and ? **[BHU 1998, AFMC 2001, Kerala PET 2005, 2011]**

Answer: (A)

Solution

From dimensional homogeneity, and (option (D) would wrongly assign

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Question ID VK-157413