Physics And Measurement Question 62

Question: If $ V $ denotes the potential difference across the plates of a capacitor of capacitance $ C $ , the dimensions of $ CV^{2} $ are

[CPMT 1982]

Options:

A) Not expressible in $ MLT $

B) $ ML{{T}^{-2}} $

C) $ M^{2}L{{T}^{-1}} $

D) $ ML^{2}{{T}^{-2}} $

Show Answer

Answer:

Correct Answer: D

Solution:

$ \frac{1}{2}CV^{2}= $ Stored energy in a capacitor = $ [ML^{2}{{T}^{-2}}] $



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