PHYSICS · Subjective · CBSE · Physics · Current Electricity · Current Electricity
Problem
Two junctions, P and Q, are linked by a conductor carrying current I1 (assumed from P to Q).
• At junction P, currents of 4 A and 1 A enter, while 2 A and I1 leave.
• At junction Q, current I1 enters together with 2 A from a source; currents of I2 and 3 A leave.
Determine the numerical values of I1 and I2.