162k views
0 votes
Loudness is expressed in

User M B Parvez
by
4.8k points

2 Answers

4 votes

Answer:

Waves

Step-by-step explanation:

User Knowleech
by
4.4k points
1 vote

Answer:

Decibel

Step-by-step explanation:

User Jayanga
by
4.7k points