Physics And Measurement Question 155

Question: Pressure gradient has the same dimension as that of?

[AFMC 2004]

Options:

A) Velocity gradient

B) Potential gradient

C) Energy gradient

D) None of these

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Answer:

Correct Answer: D

Solution:

Velocity gradient =vx=[LT1][L]=[T1]

Potential gradient =Vx=[ML2T3A1][L]

=[MLT3A1]

Energy gradient =Ex=[ML2T2][L]=[MLT2]

and pressure gradient =Px=[ML1T2][L]=[ML2T2]



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