Question

8. If a circuit has a current of 25.4 amps with 12.6
volts applied, what is the circuit resistance?

Answer 1

The resistance of the circuit is $0.496 \Omega$

Explanation:

We can solve the problem by applying Ohm's law, which gives us the relationship between current, potential difference and resistance in a circuit:

$V=RI$

where

V is the potential difference

R is the resistance

I is the current

For the circuit in this problem,

V = 12.6 V

I = 25.4 A

Re-arranging the equation, we can solve for the resistance:

$R=\frac{V}{I}=\frac{12.6}{25.4}=0.496 \Omega$

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