Refer to teh circuit shown. What will be the total power dissipation in the circuit if P is the power dissipated in R1? It is given that R2=4R1 and R3=12R1
A
4P
B
7P
C
13P
D
17P
Medium
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Solution
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Correct option is A)
Total equivalent resistance=R2+R3R2R3+R1=16R148R12+R1=3R1+R1=4R1