Question

Electrical power (P) is measured in watts using the formula P = V · I where V is the voltage in volts and I is the current in amperes.

If there are 80 volts running to a light bulb of 240 watts, how much current is flowing through the light bulb?

320 amperes
3 amperes
160 amperes
19,200 amperes

Answer 1

@sammixboo @nirmalnema

Answer 2

p=vi
i=p/v
240/80=3 A

Answer 3

it was B @nirmalnema

Answer 4

yup

Answer 5

in thought you said A ?