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Question
On an outline map of the world, mark the Pacific Ring of Fire
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Solution
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RELATED QUESTIONS
Give a geographical reason.
Buildings collapsed at the foothills of the Himalayas because of an earthquake. Before collapsing, they were moving forward and backward.
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:
___________ are the first earthquake waves to be recorded on a seismograph of an earthquake.
What is called an earthquake?
Name two man-made causes of an earthquake.
What are known as seismic focus and epicenter with respect to an earthquake?
What is known as the Richter scale?
How are earthquakes useful?
Is it possible to predict an earthquake? Give reasons to support your answer.
Name some Earthquakes which caused great damage.
Why are earthquakes related to volcanoes?
Answer the following:
A volcanic eruption is one of the main causes of earthquakes.
The magnitude of an earthquake is measured by ______.
The earthquake waves are recorded by an instrument known as ______.
Choose the odd one
Choose the odd one
What is Seismograph?
The earthquake is a ______ activity.
An earthquake of magnitude ______ scale can cause damage from things falling.
