Question

Your TV has a resistance of 10 ohms and a wall voltage of 120 V. How much current and power does it use

Answer 1

Current used is 12 ampere.

Power is 1440 watts.

Step-by-step explanation:

To find the current used by the TV.

Current (I) = voltage/resistance

Current= 120/10

Current is 12Ampere.

To get power used by the TV,

Power = voltage × current.

= 120× 12

Power = 1440 watts.