Question

The terminal of a 18v battery with an internal resistance of 24ohm are connected to a circular wire of resistance 24 ohm at two distant at one quarter of the circumference of a circular wire.the current though the bigger arc of the circle will be

Answer 1

Hi..

Imain=18×257=36/57A ...


Hope this helps u!!

Answer 2

hey mate

here is your ans

given : V= 18v
R= 24 ohm at two distant at one quarter of the circumference of circular wire so
R will be 1/4*24 so we get R = 6 ohm

we know that

V= IR
I = V/ R
I = 18/ 6
I = 3 A.

hope it help yu