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Electric Charge and Coulomb's Law Quiz

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Questions and Answers

What is the unit of electric charge?

Joule

Coulomb (correct)

Volt

Ohm

Which of the following statements about Coulomb's law is true?

It states that the force between two charges is directly proportional to the product of their masses.

It states that the force between two charges is inversely proportional to the square of the distance between them. (correct)

It applies only to point charges.

It is valid in a vacuum only.

What property of conductors allows them to redistribute electric charge?

High capacitance

Low electromagnetic fields

Free electrons (correct)

High resistance

What effect does increasing the distance between two point charges have on the electrostatic force between them?

<p>It decreases the force significantly.</p> Signup and view all the answers

When a positively charged object is brought near a neutral object, what happens to the neutral object?

<p>It polarizes, with one side becoming negatively and the other positively charged.</p> Signup and view all the answers

Electric Charge and Coulomb's Law Quiz

Choose a study mode

Podcast

Questions and Answers

What is the unit of electric charge?

Which of the following statements about Coulomb's law is true?

What property of conductors allows them to redistribute electric charge?

What effect does increasing the distance between two point charges have on the electrostatic force between them?

When a positively charged object is brought near a neutral object, what happens to the neutral object?

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