The reverberation time of a hall used for speeches should be very [[1]].

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

The reverberation time of a hall used for speeches should be very short.
Reverberation is the persistence of sound after it has been stopped due to multiple reflections in a closed room. Reverberation time is required for the sound in a room to decay over a specific dynamic range when a source is suddenly interrupted. This time should be short to not hear an echo in the halls.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE