Physics
WAEC 2015
A battery of emf 24V is connected to three resistor P, Q and R as illustrated in the diagram. Determine the voltage across the resistor Q
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A.
5v
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B.
10v
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C.
14v
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D.
24v
Correct Answer: Option B
Explanation
E - V1 + V2
24V = 14V + VQP
VQP = 4 + 14V
VQP =10V
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