EASY
8th CBSE
IMPORTANT
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Which instrument is used to measure the earthquake?

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Important Questions on Some Natural Phenomena

EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 20

Consider the list of item given below:

(i) Tsunami (ii) Landslide

(iii) flood    (ii) Lightning

Earthquake can cause

EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 1
The electric charge generated by rubbing two objects is _____(static charge/ moving charge).
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 3
When charges move they constitute an _____ current.
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 4
The process of transfer of charge from a charged object to the earth is called _____,
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 6
_____ (Two/ Three/ One) type of charges are gained by rubbing objects.
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 7
Lightning always follows _____
EASY
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 8
Lightning conductor can _____ (protect/ harm) buildings from the effect of lightning.
MEDIUM
8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 15 - Some Natural Phenomena>Chapter Practice>Q 9
Nitrogen fixation occurs during _____ (raining/lightning/drought).