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PhysicsMediumMCQ2014 · 11 Apr Online

Q18.In the circuit shown, current (in A) through 50 V and 30 V batteries are, respectively: (1) 2.5 and 3 (2) 3.5 and 2 (3) 4.5 and 1 (4) 3 and 2.5

What This Question Tests

This question assesses the ability to apply Kirchhoff's Voltage Law and Current Law to solve a multi-loop circuit and determine currents flowing through batteries.

Concepts Tested

Kirchhoff's Voltage Law (KVL)Kirchhoff's Current Law (KCL)Circuit analysis

Formulas Used

ΣI = 0 (KCL)

ΣV = 0 (KVL)

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