List of top Physics Questions on Resistance asked in AP EAPCET

Ten resistors, each having resistance of $6\text{ }\Omega$, are connected in a circuit. Then the ratio of maximum current to the minimum current that can flow through the circuit is:
A wire of length $1\text{ m}$ is broken into two unequal parts $P$ and $Q$. Part $P$ is extended to double its length so that its resistance become equal to resistance of $Q$. The length of $Q$ part is:
The effective resistance between \(A\) and \(B\) is _ _ _, where \(R=3\,\Omega\).
A resistor has three colour bands: Orange, Red and Black from left to right respectively. The value of resistance is
A wire of resistance R is stretched uniformly to double its original length. The new resistance will be:
A wire of resistance $R$ is stretched to double its original length. Its new resistance will be [H] [width=0.5\linewidth]{107.png}
A metal wire of \(1\) cm length and \(1\) mm radius has a resistance of \(3\times10^{-3}\ \Omega\). If a wire of the same metal of length \(3\) cm and radius \(0.5\) mm is drawn, the resistance of the wire is:
The resistance of a wire at 0°C is 20 Ω. If the temperature coefficient of resistance is \(5\times10^{-3}\), the temperature at which the resistance will be double of that at 0°C is:
The equivalent resistance of the circuit shown in the figure between points A and B is:

10 W is to be delivered to a device via a wire having resistance \(2\,\Omega\). If 20 V is the voltage across the device, the power wasted in the process is:
If each of the resistances in the circuit is 10 \(\Omega\), the resistance between terminals A and B is: