Heat from a Resistor in One Minute
Difficulty: Easy · Topics: Joule Heating, Electric Power, Electric Current
Rezistorda bir daqiqada ajralgan issiqlik
How much electrical energy (in J) is converted into heat in 1.0 minute by a 20-Omega resistor carrying 0.5 A of current?
0.5 A tok o‘tayotgan 20-Omega li rezistorda 1.0 daqiqada qancha elektr energiyasi (J da) issiqlikka aylanadi?