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प्रश्न
Electric current is to be passed from one body to another. For this purpose, the two bodies must be joined by
पर्याय
cotton thread
plastic string
copper wire
rubber band
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उत्तर
copper wire
Explanation:
Two bodies must be joined by any conducting wire, i.e. copper wire for the flow of current.
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संबंधित प्रश्न
Suggest three measures to protect ourselves from lightning.
The weather department has predicted that a thunderstorm is likely to occur on a certain day. Suppose you have to go out on that day. Would you carry an umbrella? Explain.
Answer in your own words.
How will you protect yourself from lightning?
Answer in your own words.
How are charges generated?
What is the damage caused by lightning?
How will you create awareness to prevent lightning?
Explain how lightning takes place.
Lighting rods are made of ______.
______ is another example of discharge that takes place in clouds.
______ extreme heat will vaporize the water inside a tree, creating steam that may burn out the tree.
______ arrestor is a device used to protect buildings from the effects of lightning.
Who discovered static electricity or lightning in clouds?
How can you save yourselves from lightning?
How does thunder take place?
Sometimes lighting may be seen before the thunder is heard. Why?
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.
