Physics And Measurement Question 333

Question: The unit of potential energy is

[AFMC 1991]

Options:

A) g(cm/sec2)

B) g(cm/sec)2

C) g(cm2/sec)

D) g(cm/sec)

Show Answer

Answer:

Correct Answer: B

Solution:

Potential energy =mgh=g(cmsec2)cm=g(cmsec)2



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