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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
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- The number of photons of wavelength of 540 nm emitted per second by an electric bulb
- A proton beam enters a magnetic field of 10⁻⁴ Wb/m² normally. If the specific charge
- A body of mass 120 kg and density 600 kg/m³ floats in water.
- A spring has time period T. It is cut into n equal parts. The time period of each part
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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