Question

A potential difference of 250v is applied across a resistance of 1000ohm in electric iron find the current heat energy​

Answer 1

heya buddy here is your answer !!

a) v=ir

I=v/r  

I=250/500

I=0.5 ampere  

and b). heat energy = i²rt  

heat energy=0.5²×500×10

=>1250 joules

hope this helps u !!!

if help than mark brainliest ??