Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

The formula for finding resistance when current and voltage are known is

Answer» Ohm's Law : V = IR
2.

The formula for finding voltage when resistance and current are known is

Answer» Ohm's Law : V = IR
3.

When there is 12 mA of current through a 1.2 k resistor, the voltage across the resistor is

Answer» V = IR (Ohms Law) = 12 X 10-3 X 1.2 X 10 3 = 12 X 1.2 = 14.4 V