EASY
8th CBSE
IMPORTANT
Earn 100

Name the instrument used for detecting and measuring charge.

Important Questions on Some Natural Phenomena

EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q B
To find the nature of charge using a gold-leaf electroscope, should the electroscope be initially charged or uncharged?
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q B
What is the flow of electric charge called? Can charge flow through a PVC rod?
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q B
Lightning is due to a very heavy flow of charge between clouds.
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q B
An earthquake is most likely to occur in the center of the tectonic plates.
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q B
Volcanic activity can also cause earthquakes.
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q C
Why does a comb rubbed on hair attract pieces of paper?
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q C
Under what conditions do charges attract or repel each other?
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 14 - Some Natural Phenomena>EXERCISES>Q C
Why do we say that only repulsion is a sure test of charge on a body?