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प्रश्न
Give reasons for the following:
Internal processes are different from external processes.
उत्तर
Internal processes are associated with tectonic forces resulting in drastic changes e.g. earthquakes volcanoes etc. External processes are carried on by natural agents of change e.g. water wind and ice which produce gradual changes.
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संबंधित प्रश्न
Fill in the blank:
___________ are the first earthquake waves to be recorded on a seismograph of an earthquake.
Fill in the blank:
About 70 percent of the earthquakes occur in the _________________ Belt.
What is known as the Richter scale? State its uses.
Describe how earthquakes are caused on the surface of the earth.
Is it possible to predict an earthquake? Give reasons to support your answer.
Name the instrument used to record Earthquakes.
Describe the main type of Earthquake Waves.
Why are earthquakes related to volcanoes?
Give reasons for the following:
Folding and faulting frequently go together.
The earthquake waves are recorded by an instrument known as ______.
Choose the odd one
Choose the odd one
On an outline map of the world, mark the Pacific Ring of Fire
The earthquake is measured by the ______ scale.
An earthquake of magnitude ______ scale can cause damage from things falling.
What is the point of the earth’s surface directly above the focus called?
Choose the odd one.
focus, epicenter, vent, seismic waves
