Advertisements
Advertisements
प्रश्न
Fill in the blank:
About 70 percent of the earthquakes occur in the _________________ Belt.
Advertisements
उत्तर
About 70 percent of the earthquakes occur in the Circum- Pacific-Mountain Belt.
संबंधित प्रश्न
Identify and name the internal movement.
Molten magma is thrown out of the earth’s mantle.
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.
Fill in the blank:
___________ are the first earthquake waves to be recorded on a seismograph of an earthquake.
Fill in the blank:
The last of the earthquake waves to arrive on the surface of the earth are ___________ waves.
State two natural causes of an earthquake.
How are earthquakes useful?
Is it possible to predict an earthquake? Give reasons to support your answer.
How is the intensity of an earthquake measured?
Name some Earthquakes which caused great damage.
Describe the main type of Earthquake Waves.
Name the causes of earthquakes.
Give two major causes of earthquakes.
Answer the following:
A volcanic eruption is one of the main causes of earthquakes.
Give one word for the following :
An instrument used for recording all the earth tremors and earthquakes.
Give one word for the following :
The surface position immediately above the origin of an earthquake.
Choose the odd one
Define Earthquake.
Give a note on Tsunami 2004.
