Question

a cell of potential difference 12v is connected to a bulb with 12ohm. find the current drawn from the cell and the time taken for which it is working.find out the time to transfer 2 c charge

Answer 1

V= 12v

R=12 ohm

I =V/R

= 12/12

= 1 A

I= Qt

1=2t

t= 1/2

= 0.5s

Answer 2

I hope this helps you