3.0 Results and Discussion:
In the present study the average noise level at all
sites was found to be above the prescribed limits of CPCB during the 5th December 2011 to 7th December 2011 .The noise level showed a significant variation at different sites which gradually increased or decreased on the basis of location of the site. On the three monitoring days, average noise level during the day time were 77.38 dB (A) (industrial),
73.62 dB (A) (commercial), 62.37 dB (A) (residential)
and 53.97 dB (A) (silence zone) which is 2.38, 8.62,
7.37 and 3.97 dB more respectively as compared to CPCB standards. Similarly during Night time 71.18 dB (A) (industrial), 57.42 dB (A) (commercial), 55.40 dB
3.0 Results and Discussion:In the present study the average noise level at allsites was found to be above the prescribed limits of CPCB during the 5th December 2011 to 7th December 2011 .The noise level showed a significant variation at different sites which gradually increased or decreased on the basis of location of the site. On the three monitoring days, average noise level during the day time were 77.38 dB (A) (industrial),73.62 dB (A) (commercial), 62.37 dB (A) (residential)and 53.97 dB (A) (silence zone) which is 2.38, 8.62,7.37 and 3.97 dB more respectively as compared to CPCB standards. Similarly during Night time 71.18 dB (A) (industrial), 57.42 dB (A) (commercial), 55.40 dB
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