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प्रश्न
What is Seismograph?
उत्तर
The earthquake waves are recorded by an instrument known as seismograph.
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संबंधित प्रश्न
For the formation of a rift valley, which of the following processes should occur in the earth’s crust?
Give reasons why an earthquake occurs.
State two natural causes of an earthquake.
What is known as seismic focus and epicenter with respect to an earthquake?
What is an Earthquake?
Name the important Earthquake-belts of the world.
OR
Indicate two major belts of Earthquakes.
Name the instrument used to record Earthquakes.
Earthquakes occur in the Mid-Atlantic belt.
What was the cause of the Koyna earthquake in India?
Name three causes of Earthquakes.
Give one word for the following :
The surface position immediately above the origin of an earthquake.
The earthquake waves are recorded by an instrument known as ______.
Choose the odd one
Define Earthquake.
Give a note on Tsunami 2004.
An earthquake of magnitude ______ scale can cause damage from things falling.
Name the point where the vibrations originate in an earthquake.
What is the point of the earth’s surface directly above the focus called?
