With three resistances connected in parallel, if each dissipates 20 W the total power supplied by the voltage source equals_____________?

A. 20 W

B. 40 W

C. 60 W

D. 10 W

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.