Electrostatics multiple choice questions (MCQs), electrostatics quiz answers, test prep 1 to learn online high school courses for physics degree. Hazards of static electricity MCQs, electrostatics quiz questions and answers for online school degrees. Learn hazards of static electricity, coulombs law, electric field and electric field intensity, capacitors and capacitance test prep for high school teacher certification.

Learn high school physics MCQs: coulomb's law is only true for point charges whose sizes are, with choices very large, medium, very small, and none of the above for online school degrees. Free physics study guide for online learning hazards of static electricity quiz questions to attempt multiple choice questions based test.

MCQ: To relieve discomfort of allergy sufferers in homes, we use

1. vacuum cleaner
2. electrostatic air cleaner
3. wind cleaner
4. none of the above

B

MCQ: Coulomb's law is only true for point charges whose sizes are

1. medium
2. very large
3. very small
4. none of the above

C

MCQ: As per Coulomb's law, force of attraction or repulsion between two point charges is directly proportional to

1. sum of the magnitude of charges
2. square of the distance between them
3. product of the magnitude of charges
4. cube of the distance

C

MCQ: If F is force acting on test charge qo, electric field intensity E would be given by

1. E = F - qo
2. E = F/qo
3. E = F + qo
4. E = qo/F

B

MCQ: Ability of capacitor to store charge depends upon

1. area of plates
2. distance between plates
3. type of dielectric used
4. all of above

D