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Joule Heating

The correct r...

Question

The correct relation between heat produced (H) and electric current is
H is proportional to I
H is inversely proportional to I
H is proportional to I²
H is inversely proportional to. I²

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Solution

H is proportional to I²
we have the eqn H=I²Rt
from the eqn we can say thet H increases with square times of I

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