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Electric Charges and Fields Quiz

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Questions and Answers

What is the reason behind experiencing a spark or crackle when taking off synthetic clothes in dry weather?

Presence of magnetic fields in the environment

Chemical reaction between the clothes and the air

Discharge of electric charges accumulated due to rubbing of insulating surfaces (correct)

Friction between the clothes and the body

What is the precise topic discussed in the chapter?

Properties of lightning during thunderstorms

Movement of electric charges in conductive materials

Generation of static electricity (correct)

Friction between different materials

What causes the sensation of an electric shock while opening the door of a car or holding the iron bar of a bus?

Chemical reaction with the metal surfaces

Discharge of electric charges through the body accumulated due to rubbing of insulating surfaces (correct)

Friction between the body and the vehicle's surfaces

Presence of residual magnetism in the vehicle

What is the common example of electric discharge mentioned in the text?

Lightning during thunderstorms (C) Signup and view all the answers

What are some common experiences related to electric discharge mentioned in the text?

The text mentions experiencing a spark or crackle when taking off synthetic clothes in dry weather, as well as feeling an electric shock while opening the door of a car or holding the iron bar of a bus after sliding from a seat. Signup and view all the answers

What does 'static' mean in the context of electrostatics?

Anything that does not move or change with time (A) Signup and view all the answers

What is the phenomenon that occurs when electric charges are discharged through the body due to the rubbing of insulating surfaces?

The phenomenon is the discharge of electric charges through the body, which were accumulated due to rubbing of insulating surfaces. Signup and view all the answers

What topic is precisely discussed in the current and the next chapter according to the text?

The text mentions that the precise topic discussed in the current and the next chapter is static electricity. Signup and view all the answers

What is static electricity and how is it related to electrostatics?

Static electricity is the accumulation of electric charges on an object. It is related to electrostatics, which deals with stationary electric charges and their behavior. Signup and view all the answers

What is an example of a common experience of electric discharge mentioned in the text that occurs during thunderstorms?

An example of a common experience of electric discharge mentioned in the text is the lightning that we see in the sky during thunderstorms. Signup and view all the answers

Electric Charges and Fields Quiz

Choose a study mode

Podcast

Questions and Answers

What is the reason behind experiencing a spark or crackle when taking off synthetic clothes in dry weather?

What is the precise topic discussed in the chapter?

What causes the sensation of an electric shock while opening the door of a car or holding the iron bar of a bus?

What is the common example of electric discharge mentioned in the text?

What are some common experiences related to electric discharge mentioned in the text?

What does 'static' mean in the context of electrostatics?

What is the phenomenon that occurs when electric charges are discharged through the body due to the rubbing of insulating surfaces?

What topic is precisely discussed in the current and the next chapter according to the text?

What is static electricity and how is it related to electrostatics?

What is an example of a common experience of electric discharge mentioned in the text that occurs during thunderstorms?

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