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Ozone Layer restricts from

  • A.Infrared rays
  • B.Radio waves
  • C.Ultraviolet radiation
  • D.X-rays and gamma rays

Answer: C

The ozone layer blocks ultraviolet radiation.

It absorbs essentially all UV-C and about 90 per cent of UV-B, which would otherwise cause skin cancer and cataracts and damage crops and plankton. Infrared and radio waves pass through it freely.

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