A battery of emf 24V is connected to three resi... - WAEC Physics 2015 Question
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
B
10V
C
14V
D
24V
correct option: b
E - V1 + V2
24V = 14V + VQP
VQP = 24 + 14V
VQP = 10V
24V = 14V + VQP
VQP = 24 + 14V
VQP = 10V
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