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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
Related Questions: - An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- What is the energy of photon whose wavelength is 6840 Å?
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electric motor operating on a 60 volt D.C supply draws a current of 10 amp.
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- What is the energy of photon whose wavelength is 6840 Å?
- In a primary coil 5 A current is flowing on 220 V. In the secondary coil 2200 V
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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