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प्रश्न
What is Seismograph?
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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.
Name two man-made causes of an earthquake.
What are known as seismic focus and epicenter with respect to an earthquake?
What is known as the Richter scale?
Describe how earthquakes are caused on the surface of the earth.
Explain the three types of earthquake waves.
How are earthquakes distributed over the globe?
What is an Earthquake?
How an earthquake is caused?
Name the important Earthquake-belts of the world.
OR
Indicate two major belts of Earthquakes.
Name some Earthquakes which caused great damage.
Describe the main type of Earthquake Waves.
Why are earthquakes related to volcanoes?
Give two major causes of earthquakes.
The magnitude of an earthquake is measured by ______.
Choose the odd one
Name the point where the vibrations originate in an earthquake.
