The current C flowing in an electrical circuit at a constant

The current, C, flowing in an electrical circuit at a constant potential varies inversely as the resistance, R, of the circuit. If the current is 25 amperes when the resistance is 4 ohms, what is the current when the resistance is 5 ohms? (Solve by setting up a variation equation.)

Solution

Dear Student

Thank you for using Chegg !!

Given that current is inversely proportional to resistance

=> I1/I2 = R2/R1

25/I2 = 5/4

I2 = 20 A   Solution

Hence solved