Question

The noise produced in office is normally at the level of [AIIMS 2004]
A) 20 db.
B) 30 db.
C) 40 db.
D) 60 db.

Answer 1

20 db will be produced in Office...

Answer 2

Answer:

40 db is the correct answer buddy.

Explanation:

The office is a relatively quiet place to work and the noise produced in the office is normally at the level of 40dB.

So mark it brainliest!!