Question

-What is the potential different drop across an electric hot plate that draws 5A when its hot resistance?​

Answer 1

Answer:

Potential difference across the plate is 25 R

Explanation:

Let the resistance of he hot plate is R

Current flowing in the plate is 5 A

We have to find the potential difference across the hot plate.

Potential difference across the plate is given by $V=i^2R$, here i is current and R is resistance

Therefore potential difference across plate

$V=5^2\times R=25R$