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प्रश्न
Give one word for the following.
A sedimentary rock, which is composed of microscopically fine, soft and smooth particles.
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उत्तर
Clay
संबंधित प्रश्न
Write True or False. Rewrite the false statement correctly :
Igneous and sedimentary rocks can change into metamorphic rocks.
Give an example of intrusive igneous rock.
What are metamorphic rocks?
Which rocks are associated with ores of metals?
Distinguish between the following:
Plutonic and Volcanic rocks.
Describe how igneous rocks are formed.
How are sedimentary and igneous rocks formed?
What physical agents are involved in the sedimentary rocks?
What is meant by the term ‘metamorphism’?
Classify the following rock: Marble
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:
Sheet like body of igneous rock.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Igneous rocks are found in the regions of volcanoes.
What are the characteristics of Sedimentary rocks?
Explain Dynamic Metamorphism.
Mention some uses of rocks.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
Match the following:
| Group 'A' | Group 'B' | ||
| A. | Granite | 1. | Bedrock |
| B. | Soil layer | 2. | Plutonic rock |
| C. | Barren island | 3. | Strip farming |
| D. | Soil conservation | 4. | Active Volcano |
