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Heat is produced at a rate given by H in a resistor when it is connected across a supply of voltage V. If now the resistance of the resistor is doubled and the supply voltage is made V 3 then the rate of production of heat in the resistor will be A. H 18 B. H 9 C. 6H D. 18H

Heat is produced at a rate given by H in a resistor when it is connected across a supply of voltage V. If
now the resistance of the resistor is doubled and the supply voltage is made
V
3
then the rate of production
of heat in the resistor will be
A.
H
18 B.
H
9
C. 6H D. 18H

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2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
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Vikas TU
14149 Points
3 years ago
Dear student 
Question is not clear 
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Good Luck
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