JEE PHYSICS MCQ: CURRENT ELECTRICITY

1 Medium

1 of 1

Remembering +4 | -1

Kirchhoff's current law and voltage law respectively are based on the law of conservation of

View answer and explanation

Correct option: A

Charge, energy

Option A (Charge, energy) is correct because Kirchhoff's Current Law (KCL) is based on the conservation of charge, and Kirchhoff's Voltage Law (KVL) is based on the conservation of energy.

More Questions from CURRENT ELECTRICITY

Practice All Chapter MCQs →

The specific resistance of a wire is

\mathrm{\rho }

, its volume is

3\,\,{\mathrm{m}^3}

and its resistance is

3\,\,\mathrm{\Omega }

, then its length will be Magnitude of drift velocity per unit electric field is Statement-1: If a resistor is connected to a battery the current decreases when the temperature increases.
Statement-2: For most of the resistors, resistance increases with increase in temperature. The reciprocal of resistance is Corresponding to the resistance

4.7\,\, \times \,\,{10^6}\,\,\mathrm{\Omega }\,\, \pm \,\,5\,\,\%

, which is order of colour coding on carbon resistors? In a meter bridge, the gaps are closed by resistance 2 and 3 ohms. The value of shunt to be added to 3 ohm resistor to shift the balancing point by

22.5\,cm