Physics And Measurement Question 109

Question: If $ R $ and $ L $ represent respectively resistance and self-inductance, which of the following combinations has the dimensions of frequency

[ MP PET 1999]

Options:

A) $ \frac{R}{L} $

B) $ \frac{L}{R} $

C) $ \sqrt{\frac{R}{L}} $

D) $ \sqrt{\frac{L}{R}} $

Show Answer

Answer:

Correct Answer: A

Solution:

$ \frac{R}{L}=\frac{V/I}{V\times T/I}=\frac{1}{T}= $ Frequency



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