List of top Physics Questions on Kirchhoff's Laws asked in BITSAT

In a Wheatstone Bridge, all four arms have equal resistance of 1 \(\Omega\) each. A battery is connected across the bridge, and a galvanometer is connected between the middle junctions. What is the current flowing through the galvanometer?

In the circuit shown in figure, the potential difference between points A and B is 16 V. The current passing through \( 2 \Omega \) resistance will be

Three voltmeters \( A \), \( B \), and \( C \) having resistances \( R \), \( 1.5R \), and \( 3R \), respectively, are connected as shown. When some potential difference is applied between X and Y, the voltmeter readings are \( V_A \), \( V_B \), and \( V_C \) respectively. Then: