Home
Class 12
BIOLOGY
Ambient noise level in residential area ...

Ambient noise level in residential area is

A

75/70 dB

B

65/55 dB

C

55/45 dB

D

50 /45dB

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Assertion and reason|250 Videos

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Model test paper-1|100 Videos

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Check your grasp|18 Videos

  • ECHINODERMATA

    DINESH PUBLICATION|Exercise REVISION QUESTIONS|65 Videos

  • EVIDENCES OF EVOLUTION

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|3 Videos

Similar Questions

Explore conceptually related problems

In India permissible ambient noise level for residential area during night is:

The Central Pollution Control Board has recommended zone-wise permissible ambient noise level for residential area during day and night time is

Maximum noise permissible during daytime in residential area is

Maximum noise permissible during day time in residental areas:

Noise is

Define noise.

The noise level in a classroom in absence of the teacher is 50 dB when 50 students are present. Assuming that on the average each student outputs same sound energy per second, what will be the noise level if the number of students is increased to 100 ?