If R1 = 30 $\Omega$ , R2 = 60 $\Omega$ , R3 = 12

Multiple Choice

If R1 = 3.0 $\Omega$ , R2 = 6.0 $\Omega$ , R3 = 12 $\Omega$ , and I = 0.50 A, at what rate is heat being generated in R1?

A) 20 W
B) 17 W
C) 12 W
D) 31 W
E) 6.0 W