Physics And Measurement Question 332

Question: $ Erg-{{m}^{-1}} $ can be the unit of measure for

[DCE 1993]

Options:

A) Force

B) Momentum

C) Power

D) Acceleration

Show Answer

Answer:

Correct Answer: A

Solution:

Energy (E) = F × d therefore $ F=\frac{E}{d} $ so Erg/metre can be the unit of force.



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