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In the circuit above, $R_1 = 2R_3$ and $R_3 = 2R_2$. If the source voltage is $V_1$, find the power dissipated in $R_2$.

A

$\dfrac{(V_1)^2}{7R_2}$

B

$\dfrac{(V_1)^2}{14R_2}$

C

$\dfrac{(3V_1)^2}{7R_2}$

D

$\dfrac{(V_1)^2}{49R_2}$

E

$\dfrac{(3V_1)^2}{49R_2}$

Accuracy 0%
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