Electrostatics MCQs, electrostatics quiz answers 25 to learn high school online courses. Electroscope multiple choice questions (MCQs), electrostatics quiz questions and answers for for online school degrees. Production of electric charges, electric field and electric field intensity, types of capacitors, capacitance interview questions test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): si unit of electric intensity is, with choices n-1, c-1, nc-1, and nc-4 for online school degrees. Free physics study guide for online learning electroscope quiz questions to attempt multiple choice questions based test.

MCQ: If 0.8 N is force of repulsion between two identical charges and charges are 0.1 m apart. value of each charge will be

1. 8.4 × 10-7
2. 6.4 × 10-7
3. 9.4 × 10-7
4. 7.4 × 10-7

C

MCQ: SI unit of electric intensity is

1. C-1
2. N-1
3. NC-1
4. NC-4

C

MCQ: Capacitor capacitance can be increased or decreased by

1. turning the rotatable plates in or out
2. sliding the plates
3. changing the plates
4. changing the nature of plates

A

MCQ: If voltage across capacitor is 15V, potential difference between its plates is

1. 7.5V
2. 15V
3. 25V
4. 10V

B