C

Chandan Das • 6.78K Points
Tutor III Science

Q. Which one of the following is the permissible noise level of industrial areas in India during day time ?

  • (A) 45dB
  • (B) 65dB
  • (C) 75 dB
  • (D) 90 dB
  • Correct Answer - Option(C)
  • Views: 694
  • Filed under category Science

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