HARD
8th CBSE
IMPORTANT
Earn 100

Which natural phenomenon produces both light and sound? What is the possible cause of this phenomenon?

Important Questions on Lightning

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 14 - Lightning>EXERCISES>Q D

With the help of a diagram, explain the interaction between different types of charges.

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 14 - Lightning>EXERCISES>Q D

What is an electroscope? Draw a diagram to describe its construction.

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 14 - Lightning>EXERCISES>Q D

Explain the charge formation mechanism in clouds during lightning.

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 14 - Lightning>EXERCISES>Q D
List five safety measures a person must take during lightning.
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 14 - Lightning>EXERCISES>Q E
Lightning is seen first while sound is heard later. Explain.
HARD
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 14 - Lightning>EXERCISES>Q E
Lightning is not confined only to thunderstorms. It is also seen in hurricanes, volcanic eruptions, nuclear detonations etc. How do you think lightning formation takes place apart from thunderstorm?
MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 14 - Lightning>EXERCISES>Q E
Lightning hits objects which are at higher altitudes and high rise buildings. Then why do you think aeroplanes and multistorey buildings are not frequently hit by the lightning?