A bulb is rated 60W,240.If the same bulb is connected to a 192V source,the current drawn through the bulb is found to be k/10Ampere.Find value of k
Answers
Answered by
2
R = 240*240/60=960ohm
When v =192v
Than I = 192/960=0.5A =k/10=
Than k =0.5*10=5
When v =192v
Than I = 192/960=0.5A =k/10=
Than k =0.5*10=5
rishi7586:
please brainlist
Similar questions