EASY
8th CBSE
IMPORTANT
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The weak points on the earth's crust where earthquakes are likely to occur are called . 

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Important Questions on Earthquakes

EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q D

The instrument used to record earthquakes is called a _____.

(hygrometer/seismograph)

EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q D
The magnitude of an earthquake is measured on the _____ scale.
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q D
The point on the surface directly above the seismic focus is called the _____ .
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q E
One of the most earthquake-prone zones in the world is the
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q E
The intensity of an earthquake is measured on the
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q E
The energy of vibrations measured on the Richter scale increases by steps of about _____.
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q E
During an earthquake one should:
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 14 - Earthquakes>Exercises>Q E
Most of the damage caused during an earthquake is due to