Advertisements
Advertisements
प्रश्न
Suggest three measures to protect ourselves from lightning.
Advertisements
उत्तर
The following are three ways to protect yourself from lightning:
- One should not stay in open spaces. If you are outside, you should go to a closed space.
- One should stay away from all kinds of electrical equipment and water bodies.
- When hearing the sound of lightning, one should immediately go to a safe place and not take shelter under a tree.
- One should use an umbrella with a wooden handle instead of a metal one.
- Do not bath during lightning. This may cause an electric shock.
संबंधित प्रश्न
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 do farmers stick an iron staff into the ground while working in the field in rainy conditions?
______ is a device that protects building from lightning strike.
Consider the statement given below and choose the correct option.
Assertion: It is safer to stand under a tall tree during lightning.
Reason: It will make you the target for lightning.
How lightning takes place?
Identify the lightning conductor and the copper plate in the following figure.
If the materials used for constructing a building were good conductors, do you think lightning will strike the building. Will the lightning conductor be still required to be installed in the building?
Explain how does lightning conductor protects a building from getting struck by lightning.
Explain how lightning takes place.
Lighting rods are made of ______.
______ 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.
______ extreme heat will vaporize the water inside a tree, creating steam that may burn out the tree.
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.
