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If R and L represent respectively resist...

If `R` and `L` represent respectively resistance and self inductance, which of the following combinations has the dimensions of frequency

A

`R/L`

B

`L/R`

C

`sqrt(R/L)`

D

`sqrt(L/R)`

Text Solution

Verified by Experts

The correct Answer is:
A
`L/R ` = Time constant
frequency `=R/L`
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