List of top Physics Questions on Resistance asked in AP POLYCET

The heat produced in a \( 4 \, \Omega \) resistor when an electric current of \( 5 \, A \) flows in it for \( 2 \) seconds is
Identify the wrong statement among the following:
SI unit of electrical resistivity is
Two resistors of 0·4 Ω and 0·6 Ω are connected in parallel combination. Their equivalent resistance is
If the specific resistance of a wire of length 2 m and area of cross-section 1 mm2 is 10–8 Ω-m, then calculate the resistance.