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The quantities RC and (L/R) (where R, L ...

The quantities RC and (L/R) (where R, L and C stand for resistance, inductance and capacitance respectively) have the dimension of

A

force

B

linear momentum

C

linear velocity

D

time

Text Solution

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The correct Answer is:
D
`RC= "ohm" xx "farad"= " ohm" xx ("coulomb")/("volt")= ("volt")/("ampere")xx ("coulomb")/("volt")= ("volt")/("ampere")xx ("ampere"xx "second")/("volt")= "second"= [T]`
`(L)/(R)= ("henry")/("ohm")= ("ohm" xx "second")/("ohm")= "second"= [T]`
both RC and `(L)/(R)` have dimensions of time.
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