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प्रश्न
State the types of rocks for the formation of which the following process is involved.
Solidification of magma on the surface of the earth.
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उत्तर
Extrusive igneous rocks
संबंधित प्रश्न
Fill in the blank
Sedimentary rocks such as limestone change into ___________.
What is crust?
Classify the following rocks by selecting the correct option given below:
Gneiss
With the help of your teacher, collect different types of rocks such as granite, sandstone, limestone, marble, slate, graphite, etc. and prepare a chart containing information about their colour, hardness, texture, and permeability.
Which agents are responsible for deposition of sediments?
Explain this term associated with rocks: Laccoliths and Batholiths
What physical agents are involved in the sedimentary rocks?
Sedimentary rocks are also called stratified rocks. Why?
Distinguish between Thermal metamorphism and Dynamic metamorphism.
Classify the following rock: Gneiss
Give one word for the following.
The lower part of ocean floor, comprising mainly of silica.
Fill in the blanks
______ rocks are formed by the deposition of shells and skeletons of organism.
Give one example of an area of: Sedimentary rocks in India
Which of the following monuments are built-in igneous rock?
- The Taj Mahal
- Fort Raigad
- The Red Fort
- Ellora Sculpture
______ is the kind of metamorphic rock using which Taj Mahal was built.
What are the uses of soil?
Intrusive Igneous rocks are also called ______ rocks.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Match the following.
| A. | Granite | 1. | Bed rock |
| B. | Soil layer | 2. | Plutonic rock |
| C. |
Barren island |
3. | Strip farming |
| D. | Soil conservation | 4. | Active Volcano |
