1.State joules law of heating.Write its equation.
Answers
Answered by
21
Answer:
A quantitative form of Joule's law is that the heat evolved per second, or the electric power loss, P, equals the current I squared times the resistance R, or P = I2R. The power P has units of watts, or joules per second, when the current is expressed in amperes and the resistance in ohms.
Similar questions
Hindi,
4 months ago
English,
4 months ago
Business Studies,
9 months ago
Science,
1 year ago
Math,
1 year ago