Question

House current is 120 volts. If a light bulb runs a current of 0.5 amps, what the resistance of the
bulb?​

Answer 1

Answer:

240 ohm..

Explanation:

Voltage (E) = Current (I) * Resistance (R)

120 = 0.5*R

R=120/0.5

R=240 ohm.....

Answer 2

Explanation:

120 =0.5*R

120/0.5=R

240=R