Question

when two resistance of 9 amper and 12 ampere connectef in a series then the effective resistance is​

Answer 1

total resistance is 9+12=21ohm

hey friend si unit of resistance is ohm not ampere

Answer 2

Answer:

In Series Case:-

R1=9ohm , R2=12ohm

then,

Effective resistance = R1 + R2

=9ohm + 12ohm

=21ohm.

Some fault tin ur que:-

Unit of resistance= ohm not ampere.