EASY
8th CBSE
IMPORTANT
Earn 100

Draw a neat and labeled diagram of a lightning conductor to explain its working.

Important Questions on Some Natural Phenomena

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
How would you charge a body by friction?
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
How to find whether a body is charged or uncharged?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
Explain the kite experiment done by Benjamin Franklin.
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
Explain how lightning occurs between two clouds during a storm?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
How does the movement of tectonic plates cause an earthquake?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
What happens when a positively charged body is brought in contact with a metal disc of a negatively charged electroscope?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
What happens when a positively charged body is brought in contact with the disc of the uncharged electroscope?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 15 - Some Natural Phenomena>ASSESSMENT ZONE>Q G
What will happen to a charged balloon when brought close to the wall? Give reason.