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

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प्रश्न

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

एक पंक्ति में उत्तर
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उत्तर

0 and 80 dB are safe limits for our ears.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Sound - EXERCISE - 7 (C) [पृष्ठ १७३]

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सेलिना Physics [English] Class 10 ICSE
अध्याय 7 Sound
EXERCISE - 7 (C) | Q 14. | पृष्ठ १७३
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