मराठी

Mining releases ______. - Economic Applications

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प्रश्न

Mining releases ______.

पर्याय

  • Dust

  • Smoke

  • CO2

  • All of these

MCQ
रिकाम्या जागा भरा
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उत्तर

Mining releases dust, smoke and CO2.

Explanation:

Mining releases dust particles from extraction processes, smoke from exhaust and dust emissions, and carbon dioxide (CO2) as a greenhouse gas from machinery and related activities. Therefore, all these pollutants are released during mining operations, contributing to environmental pollution.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Main Sectors of Indian Economy : Industry - QUESTIONS [पृष्ठ ९३]

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जे. पी. गोयल आणि कौशल गोयल Economic Applications [English] Class 9 ICSE
पाठ 7 Main Sectors of Indian Economy : Industry
QUESTIONS | Q 10. | पृष्ठ ९३
जे. पी. गोयल आणि कौशल गोयल Economics [English] Class 9 ICSE
पाठ 8 Secondary Sector : Industry
QUESTIONS | Q 10. | पृष्ठ १२४
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