Question:medium

The range of sound level of a jet aircraft at take-off stage is around

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Typical sound levels: \[ \boxed{ \begin{aligned} \text{Normal conversation} &\approx 60\ \text{dB} \text{Busy traffic} &\approx 80\text{--}90\ \text{dB} \text{Jet aircraft (take-off)} &\approx 100\text{--}110\ \text{dB} \end{aligned} } \]
Updated On: Jul 24, 2026
  • 80--90 dB
  • 90--100 dB
  • 100--110 dB
  • 70--80 dB
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The Correct Option is C

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