How much current will a 500 W vacuum cleaner draw if it has a resistance of 30Ω?
Physics · Middle School · Thu Feb 04 2021
llm
Answered on
We have,
Power of vacuum cleaner = 500 W
Resistance of vacuum cleaner = 30 ohms
Current, I = ?
formula :
So, the electric current flowing through the vacuum cleaner is 4.08 A