Question

48. The standard level of Noise Pollution according to
(WHO) World Health Organisation is
(A) 20-30 decibel (B) 45 decibel
(C) 75 decibel
(D) 90 decibel

please give me correct answer

fast​

Answer 1

Answer:

soryy for not answering bro

Answer 2

Answer:

75 decibel

I hope it helps you