Explore topic-wise MCQs in Physics.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Physics knowledge and support exam preparation. Choose a topic below to get started.

1.

True power of a capacitor is 1.

A. True
B. False
Answer» C.
Discussion
2.

When is the effective capacitance of a capacitor increased?

A. When the capacitors are connected in series
B. When the capacitors are randomly connected
C. When the capacitors are connected in parallel
D. When the capacitors are connected in series and parallel simultaneously
Answer» D. When the capacitors are connected in series and parallel simultaneously
Discussion
3.

What is the equivalent capacitance when the 2 capacitors are connected in series?

A. C<sub>s</sub> = C<sub>1</sub> + C<sub>2</sub>
B. C<sub>s</sub> = ( frac {1}{C_1} + frac {1}{C_2} )
C. C<sub>s</sub> = C<sub>1</sub> + ( frac {1}{C_2} )
D. C<sub>s</sub> = ( frac {1}{C_1} ) + C<sub>2</sub>
Answer» C. C<sub>s</sub> = C<sub>1</sub> + ( frac {1}{C_2} )
Discussion