Given below are two statements, one labeled as Assertion (A) and the other as Reason (R). **Assertion (A):** Plutonic igneous rocks like granite have large mineral grains. **Reason (R):** Magma cooling deep inside the Earth's crust occurs at a very rapid rate. Choose the correct option:

Options:

  • A: Both A and R are true and R is the correct explanation of A
  • B: Both A and R are true but R is not the correct explanation of A
  • C: A is true but R is false
  • D: A is false but R is true

Related Practice Questions:

Given below are two statements, one labeled as Assertion (A)... | Adhigo