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प्रश्न
Write True or False. Rewrite the false statement correctly :
Rocks are used in construction industries.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Fill in the blank
A category of rock which is formed by the alteration of the parent rock due to heat and pressure is called: ______________.
What is crust?
Give one difference between Extrusive igneous and Intrusive igneous rocks.
How are sedimentary rocks classified on the basis of their formation?
Give one word for the following.
The core of the earth occupied by rock in iron and nickel.
Fill in the blanks
______ rocks cover wide area in Peninsular India and Columbia, the Snake Plateau of the U.S.A.
Give one term for the following statement:
Formed when mud layers compacted under great pressure composing 80% of this rock.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
How are igneous rocks formed?
Explain Dynamic Metamorphism.
