Class 10 Physics Exam MCQs – Practice Test 20 (Chapter 9)

Sound Notes Questions with Answers PDF Download – Test 20

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The Sound Notes Questions and Answers PDF (Sound Quiz Answers PDF e-Book) download Ch. 9-20 to study Class 10 Physics Course. Practice Audible Frequency Range MCQ PDF, Sound Quiz Questions and Answers to learn online high school courses. The Sound Notes App Download: Free Class 10 Physics App for audible frequency range, longitudinal waves, characteristics of sound, sound and sound waves, sound waves in physics test prep for distance learning.

The MCQ: Bats can hear frequencies up to; "Sound Notes" App APK Download with answers: 120,000 hz, 30,000 hz, 180,000 hz, and 15,000 hz to learn online high school courses. Practice Audible Frequency Range MCQ Questions, download Kobo e-Book (Free Chapter) for online teaching certification programs.

Sound MCQs – Practice Test 20 PDF Download

MCQ: 96

Bats can hear frequencies up to

30,000 Hz
120,000 Hz
180,000 Hz
15,000 Hz

MCQ: 97

From the following, the example of a longitudinal wave is

radio wave
sound wave
water wave
heat wave

MCQ: 98

As compared to men, the frequency of the voice of ladies and kids is

equal
higher
lower
negative

MCQ: 99

The difference between the loudness of the unknown sound and the loudness is

intensity level of unknown sound
intensity level of known sound
quality of sound
pitch of sound

MCQ: 100

Sound is produced by

vibrating bodies
transferring signals
reflection of waves
deflection of waves

Sound Exam Prep – Class 10 Physics App & e-Book Notes

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