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प्रश्न
______ is a device that protects building from lightning strike.
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उत्तर
Lightning arrestor is a device that protects building from lightning strike.
APPEARS IN
संबंधित प्रश्न
Suggest three measures to protect ourselves from lightning.
Answer in your own words.
How are charges generated?
Answer in your own words.
Why is lightning not seen every day during the rainy season?
If air and cloud were good conductors of electricity, do you think lightning could occur? Explain.
You might have observed on a dry day that when you touch the screen of a television or computer monitor (with picture tube), you get a slight shock. Why does it happen?
Explain how does lightning conductor protects a building from getting struck by lightning.
Explain why it is safer to use a wireless telephone instead of a landline telephone during lightning.
During thunderstorms, the air is moving ______ rapidly. This air moves rapidly.
Who discovered static electricity or lightning in clouds?
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
