Question

what is loudness im 2 lines answer

Answer 1

let me clear that loudness is not a physical quantity because it cannot be measured by anything in physics that is why it is thought just to be a phenomenon no not a phenomenon at all but just you cant measure it it you can measure the intensity of the sound that is coming to you and you can also measure the amplitude which will show that howl loud it is but loudness cannot be measured I am sorry I had not given any definition because I don't have any