(A) The heat energy produced in a resistor is given by the formula $H = \frac{V^2}{R} \times t$.Given:Voltage $V = 10\, V$Resistance $R = 50\,\Omega$T

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(A) The heat energy produced in a resistor is given by the formula $H = \frac{V^2}{R} \times t$.Given:Voltage $V = 10\, V$Resistance $R = 50\,\Omega$Time $t = 1\, \text{hour} = 3600\, \text{seconds}$.Substituting the values into the formula:$H = \frac{10^2}{50} \times 3600$$H = \frac{100}{50} \times 3600$$H = 2 \times 3600 = 7200\, J$.Therefore, the heat energy produced is $7200\, J$.

Class 12 Physics Current Electricity Electrical Energy and Power

Medium

$A$ $10\, V$ storage battery of negligible internal resistance is connected across a $50\,\Omega$ resistor. How much heat energy is produced in the resistor in $1$ hour? (in $J$)

A
$7200$
B
$6200$
C
$5200$
D
$4200$

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$A$ $10\, V$ storage battery of negligible internal resistance is connected across a $50\,\Omega$ resistor. How much heat energy is produced in the resistor in $1$ hour? (in $J$)

Similar Questions

What amount of heat will be generated in a coil of resistance $R$ due to a charge $q$ passing through it if the current in the coil decreases to zero uniformly during a time interval $\Delta t$?

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