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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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- Which of the following are mechanical waves?
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Light with an energy flux of 25×10⁴ Wm⁻² falls on a perfectly reflecting surface
- Which of the following are mechanical waves?
- A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
- A 220 volt and 1000 watt bulb is connected across a 110 volt mains supply.
- A uranium nucleus ₉₂ U ²³⁸ emits an α-particle and a β-particle in succession.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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