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Wave Optics — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsWave Optics1 Mark
MCQ
What is ozone hole
  • A
    Hole in the ozone layer
  • B
    Formation of ozone layer
  • C
    Thinning of ozone layer in troposphere
  • ✓
    Reduction in ozone thickness in stratosphere
✓

Answer

Correct option: D.
Reduction in ozone thickness in stratosphere
Ozone hole is depletion of ozone layer in stratosphere because of gases like CFC'S etc.

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