Physics
WAEC 2015
A battery of emf 24V is connected to three resistor P, Q and R as illustrated in the given diagram. Determine the voltage across the resistor Q.
-
A.
5V
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B.
10V
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C.
14V
-
D.
24V
Correct Answer: Option B
Explanation
E - V1 + V2
24V = 14V + VQP
VQP = 24 + 14V
VQP = 10V
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