Question

Three resistance of 2,3,and4 ohm are connected in series of 50 volt potential source find the current through 4 ohm resistance

Answer 1

Let,

First resistance R1 = 2 Ohm

Second resistance R2 = 3 Ohm

Third resistance R3 = 4 Ohm

Potential = 50 V

Then the current passing through R3:-

As we know that there is a Formula :-

=> V = IR

=> V = I R3 ( R3 = Current through 4 ohm)

=> 50 V = I x 4 Ohm

=> 50/4 = I

=> I = 12.5 Ampere.

Hence the Current Flowing through R3 = 12.5 A