Geography
Assertion (A): Sima is floating on Sial.
Reason (R): Sial is less dense than Sima.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true and R is not the correct explanation of. A.
- A is true but R is false.
- A is false but R is true.
Earth's Structure
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Answer
A is false but R is true.
Explanation — Sial floats on Sima, as Sial is less dense than Sima.
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