हिंदी

Assertion (A): Pollution works in mysterious ways. Reason (R): One cannot see if the air being inhaled is clean or polluted. - Geography

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प्रश्न

Assertion (A): Pollution works in mysterious ways.

Reason (R): One cannot see if the air being inhaled is clean or polluted.

विकल्प

  • Both A and R are true, and R is the correct reason for A.

  • Both A and R are true, but R is not the correct reason for A.

  • A is true, and R is false.

  • A is false, and R is true.

MCQ
अभिकथन और तर्क
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उत्तर

Both A and R are true, and R is the correct reason for A.

Explanation:

Pollution often produces hidden, hard-to-detect effects, especially air pollution, and you cannot tell by sight whether the air you inhale is clean or polluted; that invisibility is exactly why pollution “works in mysterious ways.”

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अध्याय 16: Effects of Pollution - SOLVE AND SCORE [पृष्ठ १७६]

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रचना सपरा Geography [English] Class 9 ICSE
अध्याय 16 Effects of Pollution
SOLVE AND SCORE | Q B. 3. | पृष्ठ १७६
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