Physics
JAMB 1978
Three 5 ohms resistors connected in parallel have a potential difference of 60v. applied across the combination. The current in each resistor is
-
A.
4A
-
B.
36A
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C.
12A
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D.
24A
-
E.
10A
Correct Answer: Option C
Explanation
since they are in parallel, the same voltage across
= I1 = I2 = I3
I1 = \(\frac{V}{R_1}\)
\(\frac{60}{5}\) = 12A
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