A torch bulb is rated by 5V, 500 mA. Calculate the power of the bulb, resistance of the bulb and energy consumed by the bulb when it is lighted for 4 hours
Answers
Answered by
4
this is the answer any questions please don't hesitate to contact me..
Attachments:
Answered by
0
Why are you multiplying time (t) with 60*60??
Similar questions