Hindi, asked by Anonymous, 3 months ago

रात के समय आवासीय क्षेत्र में शोर का अनुमानित स्तर हैं?

(A) 54 dB

(B) 45 dB

(C) 37 dB

(D) 39 dB

dont need ans

Answers

Answered by alpha82
2

Answer:

(B) IS YOU ANSWER

Explanation:

HOPE IT HELPS YOU

Answered by QueenGayatri
1

*ANSWER*

~45 dB~......

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