Advertisements
Advertisements
प्रश्न
Electric current is to be passed from one body to another. For this purpose, the two bodies must be joined by
विकल्प
cotton thread
plastic string
copper wire
rubber band
Advertisements
उत्तर
copper wire
Explanation:
Two bodies must be joined by any conducting wire, i.e. copper wire for the flow of current.
APPEARS IN
संबंधित प्रश्न
Answer in your own words.
In the lightning conductor, what provision is made for spreading the electricity into the ground?
What is the damage caused by lightning?
How will you create awareness to prevent lightning?
______ is a device that protects building from lightning strike.
How lightning takes place?
During the construction of a building, the lightning conductor was left hanging in the air by mistake. Would the lightning conductor be still effective? Explain.
Explain how does lightning conductor protects a building from getting struck by lightning.
Explain how lightning takes place.
______ is another example of discharge that takes place in clouds.
Huge quantities of electricity are discharged in lightning flashes and temperatures of over ______°C or more can be reached.
During lightning and thunder, we should avoid standing in-ground and open spaces Why?
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
