हिंदी

Lightning conductors cannot protect a building from lightning. - Science

Advertisements
Advertisements

प्रश्न

Lightning conductors cannot protect a building from lightning.

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
Advertisements

उत्तर

This statement is False.

Explanation:

During lightning, the lightning conductor directly conducts all the atmospheric charges to the earth, leaving the building safe. Hence, lightning conductors protect a building from lightning.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 15: Some Natural Phenomena - Exercises [पृष्ठ १९७]

APPEARS IN

एनसीईआरटी Science [English] Class 8
अध्याय 15 Some Natural Phenomena
Exercises | Q 3.3 | पृष्ठ १९७

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.

Why is lightning not seen every day during the rainy season?


What is the damage caused by lightning?


How will you create awareness to prevent lightning?


Write an answer to the following question in your own words.

What are the measures to prevent loss of life due to lightning? 


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.


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.


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?


Lighting rods are made of ______.


Huge quantities of electricity are discharged in lightning flashes and temperatures of over ______°C or more can be reached.


Who discovered static electricity or lightning in clouds?


How can you save yourselves from lightning?


How does thunder take place?


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.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×