Question
General Knowledge Question on General Science
What level of noise is considered permissible in human habitats?
A
Upto 50 decibels
B
Less than 40 decibels
C
Upto 30 decibels
D
Less than 20 decibels
Answer
Upto 50 decibels
Explanation
Solution
The correct option is (A): Upto 50 decibels