Q. Ozone layer in the outer atmosphere helps us in

  • (A) reflecting radio waves & makes radio communication possible
  • (B) absorbing U-V radiations
  • (C) absorbing cosmic ray particles
  • (D) regulating the temperature of atmosphere
✅ Correct Answer: (B) absorbing U-V radiations

Published by Ram Sharma ⭐ 193.88K Points at 02-Mar-2022 12:24 pm in Science

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