Class 10 Physics MCQs - Chapter 9

Sound Multiple Choice Questions (MCQ) PDF - 22

Books:

Apps:

Free Sound Multiple Choice Questions (MCQs), Sound MCQs PDF Download, Book Ch. 9-22 to learn class 10 physics online courses. Study Echo of Sound Multiple Choice Questions and Answers (MCQs) PDF, sound quiz questions and answers to learn online certificate courses. The Sound MCQ App Download: Free educational app for echo of sound, audible frequency range, sound and sound waves, noise pollution, importance of acoustics test prep for distance learning classes.

The MCQs: We can “see” sound waves by using; "Sound" App Download Android & iOS (Free) with answers microscope, stethoscope, fiberscope and oscilloscope to learn online certificate courses. Practice echo of sound quiz questions, download Apple Book (Free Sample) for school certificate.

Sound Questions & Answers PDF Download: MCQ Quiz 22

MCQ 106: We can “see” sound waves by using

stethoscope
microscope
fiberscope
oscilloscope

MCQ 107: Bats can hear frequencies up to

120,000 Hz
150,000 Hz
170,000 Hz
180,000 Hz

MCQ 108: The unit of intensity is

ms^-2
watt
Wm^-2
Hz

MCQ 109: The sounds which have a jarring and unpleasant effect on our ears is called

frequency
amplitude
noise
musical sounds

MCQ 110: The technique used to absorb noise by using soft and porous surfaces is called

acoustic protection
refraction
absorption
semi lunar protection

Class 10 Physics Mock Tests

Electromagnetism MCQs

Geometrical Optics MCQs

Electrostatics MCQs

Basic Electronics MCQs

Simple Harmonic Motion and Waves MCQs

Current Electricity MCQs

Information and Communication Technology MCQs

Atomic and Nuclear Physics MCQs

Sound Learning App & Free Study Apps

Download Sound MCQ App to learn Sound MCQs, 10th Grade Physics Learning App, and A Level Physics MCQs Apps. Free "Sound" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!