Question:
Granite and basalt belong to which category of rocks?
Granite and basalt belong to which category of rocks?
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Examples of igneous rocks:
• Granite $\rightarrow$ Intrusive
• Basalt $\rightarrow$ Extrusive
• Granite $\rightarrow$ Intrusive
• Basalt $\rightarrow$ Extrusive
Updated On: Jul 27, 2026
- Igneous
- Sedimentary
- Metamorphic
- Complex
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The Correct Option is A
Solution and Explanation
Concept:
Igneous rocks are formed by the cooling and solidification of magma or lava.
Granite and basalt are the two most common examples of igneous rocks.
Step 1: Differentiate between granite and basalt.
• Granite is an intrusive (plutonic) igneous rock.
• Basalt is an extrusive (volcanic) igneous rock.
Step 2: Identify the rock category. Since both rocks originate from molten magma, \[ \boxed{\text{Granite and Basalt are igneous rocks}.} \] Therefore, the correct option is \[ \boxed{(A)\;\text{Igneous}.} \]
Step 1: Differentiate between granite and basalt.
• Granite is an intrusive (plutonic) igneous rock.
• Basalt is an extrusive (volcanic) igneous rock.
Step 2: Identify the rock category. Since both rocks originate from molten magma, \[ \boxed{\text{Granite and Basalt are igneous rocks}.} \] Therefore, the correct option is \[ \boxed{(A)\;\text{Igneous}.} \]
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