60.0k views
16 votes
John needs to figure out the heat change, in watts, of circuit with 20 ohms of resistance and thats carrying a current of 5 amps. What is his result?

A) 250
B) 125
C) 500
D) 100

User Gizelle
by
4.4k points

1 Answer

12 votes
I think it’s b or c but I’m not sure
User Idmean
by
4.3k points