Physics · Environmental Physics
Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Reduction in snow albedo is more in the case of black carbon than dust. Reason R: Black carbon has a higher mass absorption efficiency compared to dust. In the light of the above statements, choose the correct answer:
- 1A is false but R is true
- 2A is true but R is false
- 3Both A and R are true but R is NOT the correct explanation of A
- 4Both A and R are true and R is the correct explanation of A✓
Correct answer
Both A and R are true and R is the correct explanation of A
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