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प्रश्न
State whether the following statement is True or False.
The plates of the outermost layer of the earth are always in continuous motion.
विकल्प
True
False
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उत्तर
This statement is True.
Explanation:
The plates of the outermost layer of the Earth, known as the lithosphere, are indeed in continuous motion. This movement is driven by tectonic forces caused by heat from the Earth’s interior, which leads to the movement of tectonic plates on the semi-fluid asthenosphere beneath them. This movement causes geological phenomena like earthquakes, volcanic activity and the formation of mountain ranges.
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संबंधित प्रश्न
Suppose you are outside your home and an earthquake strikes. What precaution would you take to protect yourself?
Earthquakes can be predicted in advance.
Name the scale on which the destructive energy of an earthquake is measured. An earthquake measures 3 on this scale. Would it be recorded by a seismograph? Is it likely to cause much damage?
How is the magnitude of the earthquake related to the collapse of houses?
Explain the types of seismic waves.
Show the epicentre, focus and the primary, secondary and surface waves of an earthquake with the help of a neat labelled diagram.
Give any two destructive effects of earthquakes.
How do earthquakes affect the landscape?
The movement of the earth’s plates causes
Consider the list of terms given below:
- Tsunami
- Landslides
- Floods
- Lightning
Earthquakes can cause
