In the circuit shown in figure the heat produced in the 5Ω resistor due to the current flowing through it is 10 cal/s. The heat generated in the 4Ω resistor is:

Engineering

Physics

SI Units

Work Done by a Constant Force

Basic Circuit Theory and Kirchoffs Law for DC Circuit

Question

In the circuit shown in figure the heat produced in the 5Ω resistor due to the current flowing through it is 10 cal/s. The heat generated in the 4Ω resistor is:

3 cal/s

2 cal/s

1 cal/s

4 cal/s

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$\frac{V^{2}}{5} = 10 V = \sqrt{50}$
$\frac{V^{2}}{10} \times \frac{4}{10} = 2$