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Explain the absorption coefficient of a hall. Calculate the change in intensity level when the intensity of sound increases 1000 times its original intensity.

Mumbai university > FE > SEM 1 > Applied Physics 1

Marks: 5M

Year: Dec 2012

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Absorption Co-efficient:-

  • When a sound waves incident on a surface, a part of it gets absorbed by the surface, part of it gets reflected and the rest is transmitted.

  • The part of the sound waves absorbed by the surface is given by the Absorption Co-efficient.

  • Absorption co-efficient can be defined …

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Absorption Co-efficient:-

  • When a sound waves incident on a surface, a part of it gets absorbed by the surface, part of it gets reflected and the rest is transmitted.

  • The part of the sound waves absorbed by the surface is given by the Absorption Co-efficient.

  • Absorption co-efficient can be defined …

Create a free account to keep reading this post.

and 4 others joined a min ago.

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Absorption Co-efficient:-

  • When a sound waves incident on a surface, a part of it gets absorbed by the surface, part of it gets reflected and the rest is transmitted.

  • The part of the sound waves absorbed by the surface is given by the Absorption Co-efficient.

  • Absorption co-efficient can be defined …

Create a free account to keep reading this post.

and 3 others joined a min ago.

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Absorption Co-efficient:-

  • When a sound waves incident on a surface, a part of it gets absorbed by the surface, part of it gets reflected and the rest is transmitted.

  • The part of the sound waves absorbed by the surface is given by the Absorption Co-efficient.

  • Absorption co-efficient can be defined …

Create a free account to keep reading this post.

and 5 others joined a min ago.

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