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Write the Mathematical Expression for Joule'S Law of Heating, (B) Compute the Heat Generated While Transferring 96000 Coulombs of Charge in Two Hours Through a Potential Difference of 40 V. - Science

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One Line Answer

Answer the following question.
Write the mathematical expression for Joule's law of heating.

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Solution

The mathematical expression of the Joules Law of heating is:  H = I2 Rt

Here, H is a heating effect, I is the current flowing through the device, and t is the time taken.

Concept: Effects of Electric Current - Heating Effect of Electric Current
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2019-2020 (February) Delhi(Set 3)
Q 15.1

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2019-2020 (February) Delhi(Set 3) (with solutions)
Q 15.1 | 1 mark
2019-2020 (February) Delhi (Set 1) (with solutions)
Q 24.a | 1.5 marks
2019-2020 (February) Delhi (Set 2) (with solutions)
Q 1.24.1 | 1.5 marks

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