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What is the safe limit of sound level in dB for our ears? - Physics

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Question

What is the safe limit of sound level in dB for our ears?

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Solution

0 and 80 dB are safe limits for our ears.

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Environmental Issues - Noise Pollution
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Q 14.
Chapter 7: Sound - EXERCISE - 7 (C) [Page 173]

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Selina Physics [English] Class 10 ICSE
Chapter 7 Sound
EXERCISE - 7 (C) | Q 14. | Page 173
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