PsychoChess
PsychoChess PsychoChess
  • 12-03-2017
  • Physics
contestada

What is the decibel level of the noise in a typical classroom?

50 dB
10 dB
120 dB
100 dB

Respuesta :

Аноним Аноним
  • 12-03-2017
I think it is 100 dB .I holp it is help.
Answer Link
101shelsyroman 101shelsyroman
  • 23-02-2019

What is the decibel level of the noise in a typical classroom

50 db

Answer Link

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