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Electric Forces and Charges

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Questions and Answers

What is the name of the area where electric force is applied?

Electrical attraction

Electric charge

Electric field (correct)

Electric force

What happens to the potential energy when the distance between two charges increases?

It increases (correct)

It decreases

It becomes zero

It remains the same

What is the condition for an object to be electrically neutral?

The number of negative charges is more than the number of positive charges

The number of positive and negative charges are the same (correct)

The number of positive charges is more than the number of negative charges

The number of positive charges is equal to zero

What happens to the charges in a conductor?

They can easily move through Signup and view all the answers

What is the principle of conservation of charges?

The total amount of charge in a closed system remains the same Signup and view all the answers

What is the effect of similar charges on each other?

They repel each other Signup and view all the answers

What determines the strength of an electric field?

Total amount of charge and distance between objects Signup and view all the answers

What occurs when the number of positive and negative charges on an object becomes unbalanced?

The object becomes electrically charged Signup and view all the answers

What is the characteristic of a conductor?

Charges can easily move within it Signup and view all the answers

What happens when two oppositely charged objects interact?

They attract each other Signup and view all the answers

What is the result of the interaction between two similar charges?

They repel each other Signup and view all the answers

What is the principle related to the total amount of charges in a closed system?

Conservation of charges Signup and view all the answers