Question

निन्मलिखित में से कौन-सा अभ्रवर्ष का एक कारण है ?
 

• A. प्रदूषण
• B. वायु प्रदूषण
• C. ध्वनि प्रदूषण
• D. भू-प्रदूषण

Hint:

Acid rain is caused by air pollutants like sulfur dioxide and nitrogen oxides, which combine with water vapor to form acidic compounds.

Answer 1

The Correct Option is B

Step 1: Understanding the question.
The question asks about the cause of acid rain. Acid rain is primarily caused by air pollution, which involves the emission of sulfur dioxide (SO₂) and nitrogen oxides (NOₓ) into the atmosphere. These gases combine with water vapor to form acidic compounds.
Step 2: Analyzing the options.
(A) प्रदूषण: Pollution in general can contribute to acid rain, but air pollution is the specific cause.
(B) वायु प्रदूषण: Correct — Air pollution, specifically from industrial emissions, is a major cause of acid rain.
(C) ध्वनि प्रदूषण: Noise pollution does not contribute to acid rain.
(D) भू-प्रदूषण: Land pollution does not directly cause acid rain.
Step 3: Conclusion.
The correct answer is (B) वायु प्रदूषण, as air pollution is the primary cause of acid rain.