How many types of igneous rocks are there?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 2
- Rocks are formed naturally when the tiny grains of different minerals get compressed due to the pressure exerted on them.
- Broadly there are two types of igneous rocks: Intrusive (plutonic) and Extrusive (volcanic).
- They are differentiated on the basis of where the molten rock solidifies.