Advertisements
Advertisements
प्रश्न
Identify the lightning conductor and the copper plate in figure.
उत्तर
In the figure above, the part marked as A is the lighting conductor and B is the copper plate.
APPEARS IN
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.
Why is lightning not seen every day during the rainy season?
How will you create awareness to prevent lightning?
How lightning takes place?
Electric current is to be passed from one body to another. For this purpose, the two bodies must be joined by
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.
______ arrestor is a device used to protect buildings from the effects of lightning.
Who discovered static electricity or lightning in clouds?
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. Assertion: It is safer to stand under a tall | tree during lightning.
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.
