Heat produced in a resistance according to which law?

Heat produced in a resistance according to which law?

Options

(a) Thomson’s law of heating
(b) Faraday’s law
(c) Joule’s law of heating
(d) Ohm’s law

Correct Answer:

Joule’s law of heating

Explanation:

According to Joule’s law of heating, heat produced in a resistance is given by H = I²Rt

admin:

Related Questions

  1. A spring balance is attched to the ceiling of lift.A man hangs his bag on the string
  2. A galvanometer coil has a resistance of 15 ohm and gives full scale deflection
  3. An object placed at 20 cm in front of a concave mirror produces three times
  4. A circular coil of radius 10cm and 100 turns carries a current 1 A.
  5. The mass of a lift is 2000kg. When the tension in the supporting cable is 28000N, then its acceleration is