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प्रश्न
Fill in the blank:
The last of the earthquake waves to arrive on the surface of the earth are ___________ waves.
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उत्तर
The last of the earthquake waves to arrive on the surface of the earth are L (surface or long) waves.
संबंधित प्रश्न
Arrange the following statements in chronological order in which an earthquake occurs.
- The earth’s surface vibrates.
- The plates suddenly move.
- Due to the movements in the mantle, compression goes on increasing.
- Along the weak points ( faultlines) rocks break apart.
- Stored energy is released in the form of seismic waves.
Give reasons why an earthquake occurs.
Fill in the blank:
About 70 percent of the earthquakes occur in the _________________ Belt.
State two natural causes of an earthquake.
Name two man-made causes of an earthquake.
What is known as the Richter scale?
How are earthquakes useful?
Explain the three types of earthquake waves.
How are earthquakes distributed over the globe?
What is an Earthquake?
Describe the world’s distribution of earthquakes.
Give two major causes of earthquakes.
Answer the following:
A volcanic eruption is one of the main causes of earthquakes.
Seismology is the study of ______.
Choose the odd one
The earthquake is measured by the ______ scale.
The earthquake is a ______ activity.
Name the point where the vibrations originate in an earthquake.
