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प्रश्न
What is meant by the term ‘metamorphism’?
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उत्तर
The term metamorphism means change of form. It may be physical or chemical or both.
संबंधित प्रश्न
Fill in the blank
Granite is an example of intrusive ________ rocks.
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:
coal
Classify the following rocks by selecting the correct option given below:
shale
Describe how igneous rocks are formed.
Distinguish between Thermal metamorphism and Dynamic metamorphism.
Distinguish between Regional and Contact metamorphism.
Classify the following rock: Dolomite
Classify the following rock: Gypsum
Fill in the blanks
______ rocks cover wide area in Peninsular India and Columbia, the Snake Plateau of the U.S.A.
Why are Sedimentary rocks called the Secondary rocks?
Why fossils are preserved in Sedimentary and not in Igneous rocks?
What are fossils?
The word ‘Igneous’ is derived from the ______ word.
Which Soils are formed by the weathering of metamorphic rocks?
Parent Rock is converted to loose Rock by ______.
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. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
