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Which of the following statements is/are true? I. Deforestation leads to rise in temperature II. Use of coal in industries causes water pollution Alternatives: - Economic Applications

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Question

Which of the following statements is/are true?

  1. Deforestation leads to rise in temperature
  2. Use of coal in industries causes water pollution

Alternatives:

Options

  • Only I

  • Only II

  • Both I and II

  • None of these

MCQ
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Solution

Only I

Explanation:

I. Deforestation leads to a rise in temperature because forests help regulate temperature and their removal results in higher temperatures. II. Use of coal in industries causes air pollution but not water pollution, so statement II is incorrect.

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Chapter 7: Main Sectors of Indian Economy : Industry - QUESTIONS [Page 93]

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J. P. Goel and Kaushal Goel Economic Applications [English] Class 9 ICSE
Chapter 7 Main Sectors of Indian Economy : Industry
QUESTIONS | Q 5. | Page 93
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