Question

Three resistances 3ohm , 6 ohm and 7 ohm are connected in series across a potential difference of 48v . The potential difference across 7 ohm resistance is

Answer 1

net resistance

Rs=6+7+3=16ohm

V=48

I=48/16=3A

the current across each resistor will be the same as the resistors are connected in series

I hope this helps ( ╹▽╹ )

PD across 7 ohm

V=3×7=21volt

I hope this helps ( ╹▽╹ )