Resistor combinations multiple choice questions (MCQs), resistor combinations quiz answers to learn physics online courses. Kirchhoffs laws MCQs, resistor combinations quiz questions and answers for online college degrees. Learn resistor combinations test prep for physics certifications.

Learn kirchhoffs laws test MCQs: current through each resistor when they are connected in series is, with choices different, same, can be both a and b, and decreasing for online college degrees. Practice merit scholarships assessment test, online learning resistor combinations quiz questions for competitive assessment in physics major.

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: 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

MCQ: Combined resistance of 5 Ω and 10 Ω is equal to

1. 10 Ω
2. 16 Ω
3. 15 Ω
4. 20 Ω

C

MCQ: Two 10 Ω resistors are connected in parallel, their equivalent resistance is

1. 5 Ω
2. 0.2 Ω
3. 15 Ω
4. 20 Ω

A

MCQ: Ammeter should always have a

1. high resistance
2. low resistance
3. low voltage
4. high voltage

B