Physics And Measurement Question 308

Question: Which of the following is not represented in correct unit

[NCERT 1984; MNR 1995]

Options:

A) $ \frac{Stress}{Strain}=N/m^{2} $ ….

B) Surface tension = $ N/m $

C) Energy $ =kg\text{-}m/\sec $

D) Pressure $ =N/m^{2} $

Show Answer

Answer:

Correct Answer: C

Solution:

Unit of energy will be $ kg\text{-}m^{2}/{{\sec }^{2}} $



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