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Q:

वायुमण्डल में प्रकाश के विसरण का कारण है ?

  • 1
    कार्बन डाईऑक्सायड
  • 2
    जलवाष्प
  • 3
    हीलियम
  • 4
    धूलकण
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Answer : 4. "धूलकण"
Explanation :

The correct answer is dust particles. Diffusion of light in the atmosphere takes place due to dust particles. Diffusion is the net fluctuation of anything (for example, atoms, ions, molecules, energy) from a region of higher concentration to a region of lower concentration.


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