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प्रश्न
Explain this term associated with rocks: Fossil fuels
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उत्तर
These are the fuels accumulated between two impermeable layers of the sedimentary rocks, e.g. peat, coal and petroleum etc.
संबंधित प्रश्न
Write True or False. Rewrite the false statement correctly :
Sedimentary rocks are formed by the cooling and solidification of molten rock called magma
Classify the following rocks by selecting the correct option given below:
coal
Classify the following rocks by selecting the correct option given below:
marble
How are rocks different from minerals?
Give two examples of sedimentary rocks.
Explain this term associated with rocks: Extrusive Igneous Rocks
Differentiate between Rock and Mineral
How are chemically-formed sedimentary rocks produced?
Classify the following rock: Quartzite
Give one example of an area of: Igneous rocks
What is the basis for the classification of rocks?
Give one term for the following statement:
Type of metamorphism in which changes are caused due to high pressure.
Which one of the following is the most widespread most and productive category of soil.
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:
| (a) | Igneous | (i) | Magma |
| (b) | Sedimentary | (ii) | Transformation |
| (c) | Metamorphic | (iii) | Gypsum |
| (d) | Molten material | (iv) | Basalt |
| (e) | Rock Cycle | (v) | Marble |
How are igneous rocks formed?
The oldest sedimentary rocks of the world have been identified in ______.
Why are crystalline rocks called so?
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.
