Question

Write a mathematical expression for joule's law of heating

Answer 1

HEYA!
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❇JOULE'S LAW OF HEATING ❇


MATHEMATICAL. EQUATION IS ➡

$h = i {}^{2} rt$
Here ,

H: heat

I : Current

R : resistance

T: Time


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Answer 2

Answer:

Explanation:

Hii friend,

Joyless law of hearing is about on hearing.

It is expressed as

H= I²Rt (or) V²/R×t

where (I=V/R).

In this, H= heat of the substance

I= current through the substance

R= resistance

T= temperature.

hope this helps you a little!!!