A Human Ear Can Hear A sound only if its frequency lies between ……

Feb 18, 2022

A.20 …. 3000Hertz B.20 …. 2000 C.20….200 D.None of them

Written by CSS MCQs

Www.CSSMCQs.com — The biggest CSSMCQs site in Pakistan!, is a blog where we put, collect, organise MCQs and arrange different quizzes in various categories.

Help
Status
About
Careers
Blog
Privacy
Terms
Text to speech
Teams