Physics > 2003 > 30
JAMB UTME
In the diagram above, what would happen to the current, I, if another resistor, R2, is connected in parallel to R1?
A.
It will increase because the equivalent resistance will increase.
B.
It will decrease if R2 is greater thanR1.
C.
It will increase because the effective resistance will decrease.
D.
It will decrease if R2 is less than R1.
Answer: C
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