MCQ
Reverberations in a room is minimized by:
  • A
    Talking softly
  • B
    Using an extra layer of paint
  • Use of curtains
  • D
    None of the above

Answer

Correct option: C.
Use of curtains
Curtains absorb most of the sound incident on it and hence eliminate reverberations.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free