Question

the ans is (1). please explain

Answer 1

Answer:

Explanation:

Total resistance of circuit=4+2=6ohm

Current=12/6=2A

Rate of energy loss=Power of the circuit=I^2 * R,where I is current and R is resistance.

Substitute values you will get 8 W as answer.

Answer 2

Answer:

hey watch the above pic for ur answer of the question.