Question

resistance of filament of a bulb is 500 ohm the current of 5 ampere is flowing through it calculate the power consumed and the energy consumed in 30 minute also calculate the potential difference​

Answer 1

R=500ohm

I= 5A

T=30min=30×60=1800sec

V=IR=500×5=2500V

P=VI=2500×5=12500W

So, potential difference is 2500V

And,power is 12500W.

Check the answer if it's correct or wrong.