alleryStart learning →Which helps to reduce reverberation in a hall?
ASmooth bare walls
BPolished floors
CThick wall curtains
DGlass ceilings
Answer & Solution
Correct answer: C. Thick wall curtains
Soft curtains absorb sound instead of reflecting it, so repeated reflections die out sooner.
Keep practising Sound
Browse all Sound questions for MHT-CET, or explore more Physics topics.
Related questions
Raising the treble control of an amplifier boosts mainly which sounds?The speed of sound in a medium depends mainly on itsIn an adiabatic process there is no transfer ofIn a travelling wave, energy is transferredSitting 165 m from a speaker (sound 330 m/s), you hear a concert after a radio listener 30Which of these media has the highest speed of sound?In the wave equation, k is called theFor y = a sin(kx - wt + phi), the wave travels toward