Question

plz



jldi





answer





kardo​

Answer 1

Answer:

I think it is C =2P for you question

Answer 2

Answer:

Let the resistance of the rod be R.

If the rod is divided into two equal parts, then each part of the rod will have a resistance of R/2.

Now these two parts of the rod are connected in parallel and a voltage V is applied across them.

Hence the total power consumed is P = V2/R

the power consumed by the original rod when voltage V is applied across it.