In the network shown in figure, power dissipated in 3 Ω is 12 W. Power dissipated in 4 Ω will be

Question

In the network shown in figure, power dissipated in 3 Ω is 12 W. Power dissipated in 4 Ω will be (A) 4 W (B) 2 W (C) 64 W (D) 32 W

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/86d742b561e7346289c4ca1f9573d68f-.png" /> 12=i2(3) i=2 P=12(4)=4 W

Q. In the network shown in figure, power dissipated in $3 Ω$ is $12 W$ . Power dissipated in $4 Ω$ will be

4 W

2 W

64 W

32 W

$1_{2} = i^{2} (3)$
$i = 2$
$P = 1^{2} (4) = 4 W$

Q. In the network shown in figure, power dissipated in 3Ω is 12W. Power dissipated in 4Ω will be

4 W

2 W

64 W

32 W

12​=i2(3) i=2 P=12(4)=4W

Q. In the network shown in figure, power dissipated in $3 Ω$ is $12 W$ . Power dissipated in $4 Ω$ will be

$1_{2} = i^{2} (3)$
$i = 2$
$P = 1^{2} (4) = 4 W$