As an Amazon Associate I earn from qualifying purchases.

Audible Range of Human Ear MCQs Quiz Online PDF Download eBook

Audible range of human ear Multiple Choice Questions (MCQ), audible range of human ear quiz answers PDF to practice grade 10 physics test for online classes. Learn sound Multiple Choice Questions and Answers (MCQs), "Audible Range of Human Ear" quiz questions and answers for free online courses. Learn speed of sound, importance of acoustics, echo of sound, audible range of human ear test prep for virtual high school.

"Old people can not hear sounds even above" Multiple Choice Questions (MCQ) on latent heat of vaporization with choices 5,000 hz, 15,000 hz, 10,000 hz, and 8,000 hz for free online courses. Free physics student portal for online learning sound quiz questions for online schools.

MCQs on Audible Range of Human Ear PDF Download eBook

MCQ: Old people can not hear sounds even above

  1. 5,000 Hz
  2. 15,000 Hz
  3. 10,000 Hz
  4. 8,000 Hz

B

MCQ: A normal human ear can hear a sound only if its frequency lies between

  1. 30 Hz to 30,000 Hz
  2. 50 Hz to 50,000 Hz
  3. 20 Hz to 20,000 Hz
  4. 10 Hz to 10,000 Hz

C

MCQ: A human hearing can not hear a sound of frequency less than

  1. 20 Hz
  2. 30 Hz
  3. 10 Hz
  4. 40 Hz

A

MCQ: When the frequency of sound increases, the wavelength and period

  1. becomes negative
  2. remains constant
  3. also increases
  4. decreases

D

MCQ: A human hearing can not hear a sound of frequency more than

  1. 10,000 Hz
  2. 20,000 Hz
  3. 5,000 Hz
  4. 15,000 Hz

D