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प्रश्न
Give two reasons why tremors occur inside the earth?
टिप्पणी लिखिए
उत्तर
- Movements of the earth’s crust along lines of weakness produces great tremors.
- During volcanic activity movement of lava beneath the crust also causes tremors inside the earth.
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Earth’s Structure
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संबंधित प्रश्न
State two chief characteristics of the earth’s crust.
Describe the mantle. State its two chief characteristics.
The inner core is in a solid state.
Give reasons for the following:
Earth movements have modified the Earth’s surface.
Mention the layers of the interior of the Earth.
Distinguish between Core and Crust.
The presence of large quantities of ______ in the core is responsible for the Earth’s Gravitational force.
Silica and Aluminium are the components of the ______.
What is NIFE?
Consider the given statement
- When magnia reaches this Earth’s surface, it is referred to as ‘Lava’.
- The interior of the earth contains very hot molten material called ‘Magma’.
- Sedimentary are also called Primary (or) Mother rocks.
