Physics
Answer
Following measures should be taken when designing a sound-proof room:
- The roof of the enclosure must be covered by plaster of paris after putting the sheets of thermocol.
- The wall of the enclosure should be covered by wooden strips.
- The floor must be laid down by thick carpets.
- Thick curtains should be used to cover the doors and keep them closed.
- Thick stripping must be used to cover the openings of doors and windows.
- The machine parts of all the electrical equipments like fans, air conditioners etc. must be placed outside the enclosure.
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