Podcast
Questions and Answers
What is the process of transferring charge from a charged body to a good conductor called?
What is the process of transferring charge from a charged body to a good conductor called?
- Charging
- Conducting
- Neutralizing
- Discharging (correct)
What is the term for the device used to protect buildings from the effect of lightning?
What is the term for the device used to protect buildings from the effect of lightning?
- Electric shield
- Lightning rod (correct)
- Cloud protector
- Thunder device
Which phenomenon results from rubbing or accumulation of opposite charges?
Which phenomenon results from rubbing or accumulation of opposite charges?
- Lightning conductor
- Lightning (correct)
- Earthing
- Discharging
What device is used to detect the presence of charge on an object?
What device is used to detect the presence of charge on an object?
What occurs when lightning strikes high rise buildings or trees?
What occurs when lightning strikes high rise buildings or trees?
What is the type of charge acquired by a glass rod when rubbed by a silk cloth?
What is the type of charge acquired by a glass rod when rubbed by a silk cloth?
What are the two types of charges?
What are the two types of charges?
What happens when polythene and wool are rubbed?
What happens when polythene and wool are rubbed?
What is the method of charging when a charged body touches an uncharged body?
What is the method of charging when a charged body touches an uncharged body?
Which type of objects acquire charge?
Which type of objects acquire charge?
What happens to an electrically neutral body when it is charged by induction?
What happens to an electrically neutral body when it is charged by induction?
What do substances like polythene and wool become when rubbed?
What do substances like polythene and wool become when rubbed?
What is the role of a lightning conductor in a building?
What is the role of a lightning conductor in a building?
What is the point deep underground from where an earthquake originates called?
What is the point deep underground from where an earthquake originates called?
How is the intensity of an earthquake expressed?
How is the intensity of an earthquake expressed?
Which statement about earthquake prediction is correct?
Which statement about earthquake prediction is correct?
What instrument is used to record seismic waves produced by tremors?
What instrument is used to record seismic waves produced by tremors?
What is the area more prone to earthquakes called?
What is the area more prone to earthquakes called?
