English

If air and cloud were good conductors of electricity, do you think lightning could occur? Explain. - Science

Advertisements
Advertisements

Question

If air and cloud were good conductors of electricity, do you think lightning could occur? Explain.

Answer in Brief

Solution

No, there will not be any lightning at all because charge separation cannot take place in conductors. So, all the charges collected at the clouds will continuously transfer through air, i.e. charge will not accumulate on cloud and so, there will be no lightning.

shaalaa.com
  Is there an error in this question or solution?
Chapter 15: Some Natural Phenomena - Short Answer Questions [Page 88]

APPEARS IN

NCERT Exemplar Science [English] Class 8
Chapter 15 Some Natural Phenomena
Short Answer Questions | Q 17. | Page 88

RELATED QUESTIONS

Lightning conductors cannot protect a building 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? 


Answer in your own words.

Why do farmers stick an iron staff into the ground while working in the field in rainy conditions?


What is the damage caused by 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 


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 lightning takes place.


Explain why it is safer to use a wireless telephone instead of a landline telephone during lightning.


What precautions would you take if lightning occurs while you are outside the house?


Lighting rods are made of ______.


______ extreme heat will vaporize the water inside a tree, creating steam that may burn out the tree.


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: 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. 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×