Kirchhoffs laws Multiple Choice Questions and Answers (MCQs), kirchhoffs laws quiz answers pdf 1, GCE A level physics tests to study online certificate courses. Learn kirchhoffs second law MCQs, "kirchhoffs laws" quiz questions and answers for admission and merit scholarships test. Learn kirchhoffs second law, kirchhoffs first law, resistor combinations career test for GRE subject test tutoring.

"Sum of e.m.f around any loop equals" Multiple Choice Questions (MCQs) on kirchhoffs laws with choices sum of potential difference, sum of current, sum of resistances, and sum of charges passing through it per second for best SAT prep courses online. Practice jobs' assessment test, online learning kirchhoffs second law quiz questions for best online SAT prep class.

MCQ: Sum of e.m.f around any loop equals

1. sum of current
2. sum of potential difference
3. sum of resistances
4. sum of charges passing through it per second

B

MCQ: Current entering and leaving a point in a circuit should be

1. equal
2. decreasing
3. increasing
4. variable

A

MCQ: Current through each resistor when they are connected in series is

1. different
2. same
3. can be both A and B
4. decreasing

B

MCQ: If a billion electrons enter a point in 1 s, then number of electrons leaving that point in 1 s are

1. 2 billion
2. 3 billion
3. 1 billion
4. 10 billion

C

MCQ: Three resistances 20 Ω, 30 Ω and 60 Ω are connected in parallel, their combined resistance is given by

1. 110 Ω
2. 50 Ω
3. 20 Ω
4. 10 Ω

D