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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?
Identify and name the internal movement.
Molten magma is thrown out of the earth’s mantle.
Fill in the blank:
About 70 percent of the earthquakes occur in the _________________ Belt.
What is called an earthquake?
Name two man-made causes of an earthquake.
What is known as the Richter scale?
How are earthquakes useful?
Describe how earthquakes are caused on the surface of the earth.
Explain the three types of earthquake waves.
What is the difference between seismic focus and epicenter?
How are earthquakes distributed over the globe?
What is an Earthquake?
Name some Earthquakes which caused great damage.
Why are earthquakes related to volcanoes?
Give one word for the following :
The surface position immediately above the origin of an earthquake.
Give reasons for the following:
Folding and faulting frequently go together.
Choose the odd one
Choose the odd one
How the earthquake can be recorded?
