Advertisements
Advertisements
प्रश्न
Fill in the blank:
The last of the earthquake waves to arrive on the surface of the earth are ___________ waves.
Advertisements
उत्तर
The last of the earthquake waves to arrive on the surface of the earth are L (surface or long) waves.
संबंधित प्रश्न
For the formation of a rift valley, which of the following processes should occur in the earth’s crust?
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.
Name two man-made causes of an earthquake.
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.
What was the cause of the Koyna earthquake in India?
Name the causes of earthquakes.
Give two major 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 ______.
Seismology is the study of ______.
Define Earthquake.
What is Seismograph?
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?
