3 years ago

8. If a circuit has a fuel cell that pushes 12V, and a current that runs 6A, what will its resistance be?

Physics

1 answer:

Nutka1998 [239]3 years ago

8 0

Answer: 2.0 ohms

Explanation:

Given that,

Voltage (V) = 12V

current (I) = 6A

resistance (R) = ?

Since, voltage, resistance and current are involved, apply the formula for ohms law:

V = I x R

Make R the subject formula

R = V / I

R = 12V / 6A

R = 2.0 ohms

Thus, the resistance will be 2.0 ohms.

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