Question

Heat is developed when a current passes through a conductor. Then.
a.Find out the factors that influence heat formed through a
conductor.
b. Name the law related to this.
c. State the law.
d. Write the mathematical equation of this law.

Answer 1

Answer:

a) resistance, magnitude of the current , type of material .

b) joules law of heating .

c) the heat evolved per second, or the electric power loss, P, equals the current I squared times the resistance R, or P = I^2 R .

d) P = I^2R