Q.

Acceptable noise pollution levels in residential areas of India ranges between

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a

45-55 dB

b

10-15 dB

c

70-90 dB

d

16-35 dB

answer is C.

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Detailed Solution

In commercial areas, it is 65 dB and 55 dB, while in residential areas it is 55 dB and 45 dB during daytime and night respectively.

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