Question

Identify the pair of physical quantities whose dimensions are equal a.) work and energy
b.) distance and displacement
C.) speed and velocity d.) all the above
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Answer 1

Answer:

Option d is correct.

Explanation:

1. Here work and energy have same unit. So they have same dimensional formula.

2. Distance and displacement also similarly have same unit and hence same dimensional formula.

3. Speed and velocity also.

Answer 2

Answer:

work and energy is the answer