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प्रश्न
What are the effects of lightning?
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उत्तर
Effects of lightning:
- Lightning can cause fire and shatter buildings, resulting in a lot of destruction and damage to the property.
- Lightning can burn trees and cause forest fires.
- Lightning injuries or sometimes even kill animals and human beings instantly.
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संबंधित प्रश्न
Match the following
| Column A | Column B |
| Electric power | volt |
| kWh | joule |
| Electric current | volt × ampere |
| Electric energy | watt |
| watt | ampere |
| potential difference | electrical energy |
Why does a plastic comb rubbed with dry hair attract bits of paper?
Name two substances which can be charged by friction.
Name three constituents of an atom and state the kind of charge on each of them.
Describe a pith ball electroscope. how can you use it to test whether a body is charged or uncharged?
How will you use a pith ball electroscope to find out whether the charge on a charged body is positive or negative?
A negatively charged ebonite rod is touched with the disc of a negatively charged gold leaf electroscope. What will be your observation?
What causes lightning?
State three safety measures that you will observe in thunder storm.
What are the characteristics of a static electric charge?
