List of top Physics Questions on Resistance asked in COMEDK UGET

The resistance of a heating element is found to be \(120\Omega\) at room temperature which is \(20^\circ C\). If the temperature coefficient of the material of the resistor is \(1.6 \times 10^{-4}\,^\circ C^{-1}\) and the resistance is found to be \(160\Omega\), the temperature of the element is:

The net resistance between the points A and B in the circuit given below is:

The power dissipated across the \(16\Omega\) resistor in the circuit is \(2\) watts. The power dissipated in watt units across the \(4\Omega\) resistor is:

The resistance of the conductor is \( \sqrt{3}\Omega \) the angle made by the V-I graph with the voltage axis is \( \theta \)