What is the intensity of sound in normal conversation : -

10 - 20 decibel

No worries! We‘ve got your back. Try BYJU‘S free classes today!

30 - 60 decibel

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

70 - 90 decibel

No worries! We‘ve got your back. Try BYJU‘S free classes today!

120 -150 decibel

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C 30 - 60 decibel
The intensity of sound is measured in Decibels.
The various intensity levels of different sounds produced is
Near total silence - 0 dB
A whisper - 15 dB
Normal conversation - 60 dB
A car horn - 110 dB
A rock concert or jet engine - 120 dB
A gunshot - 150 dB
So, the correct answer is '30 - 60 decibel'

Suggest Corrections

Similar questions

What is the loudness of a normal conversation in decibels?

3 \times 10^{- 8} W / m^{2}

l o g 3 = 0.477

10^{- 12} W / m^{2}

10^{- 6} W / m^{2}

Join BYJU'S Learning Program