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प्रश्न
Classify the following rock: Coal
विकल्प
Sedimentary rock
Igneous rock
Metamorphic rock
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उत्तर
Sedimentary rock
संबंधित प्रश्न
State two characteristics of the mantle.
Classify the following rocks by selecting the correct option given below:
granite
Classify the following rocks by selecting the correct option given below:
sandstone
Which rocks are associated with ores of metals?
Name the types Sedimentary rocks based on agents of formation.
Give two examples of metamorphic rocks.
Explain this term associated with rocks: Extrusive Igneous Rocks
Distinguish between the following:
Calcarious and Carbonacious rocks.
State the types of rocks for the formation of which the following process is involved.
Decomposition of organic matter at different stages and over different periods of time.
What is meant by the term ‘metamorphism’?
Fill in the blanks
Extrusive rocks are also known as ______ rocks.
What is the basis for the classification of rocks?
Give one term for the following statement:
Sheet like body of igneous rock.
Choose the incorrect statement from the following.
Rocks are classified into ______ types.
Explain the type of Igneous Rocks.
Mention some uses of rocks.
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.
| Group A | Group B | ||
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
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 |
