Question

Which of the following pairs has the same dimensions?

(a) Work and energy

(b) area and Momentum

(c) Surface Tension and Force

(d) velocity and acceleration

Clear selection


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Answer 1

Explanation:

Work and Energy...............

Answer 2

Work and Energy has same dimensions

Example : Work = Force × Displacement

Force = MLT^-2

Displacement = L¹

So dimension = ML²T^-2

As we know work and Energy have same unit joule so it has same dimensions