Question

The unit of l/r is (where l=inductance and r= resistance):-

Answer 1

Hey mate!

SI unit of inductance is wb(weber)

1 wb = N.m/ amp.

Resistance = ohm = volt/amp.

So,

I/R. = N.m/ volt

#phoenix

Answer 2

Answer:

Explanation:

It can be easily worked out, if you know that L has unit Weber/Ampere and Resistance has unit ohm

Dimensional formula of L is [M¹L²C−²T0]

Dimensional formula of R is [M¹L²C−²T−¹]

So Dimensional Formula of L/R should be [T¹]

UNIT IS Sec

HOPE IT HELPS