Statics electricity

what type of charging method is this?

• Rubbing

• charging by induction

• charging by conduction

• grounding

what is grounding method ?

• One object rubbed with another object causing the electrons to move from one object to another.

• Charge an object without actually touching the object to any other object.

• Provide a safe path for electrons to escape.

• Charging that involves contact

What is Static Electricity?

• Electricity that flows continuously

• A stationary electric charge

• Electricity generated by batteries

• Electricity produced by moving magnets

Which of the followings is a method of charging an object?

• Conduction

• indouction

• friction

What is the unit of electric charge?

• Volt

• Ampere

• Coulomb

• Ohm

Which of the followings are not a insulator?

• Copper

• Wood

• Aluminum

• Ruby

What happens when two objects with the same charge come close to eachother?

• They repel each other

• The attract each other

• Nothing will happen

• All the followings are corrects

What type of charge do electrons carry?

• Neutral

• Variable

• Positive

• Negative

Which of the followings are the characteristic of static electricity?

• It can sparks

• It requires a complete circuit

• It can attract lightweight objects

• It can build up on surfaces

Explain what static electricity is, how it is created, and give atleast one everyday examples of static electricity.

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