Class 10 Physics MCQs – Practice Test 6 (Chapter 9)

Sound MCQ with Answers PDF Download – Test 6

Download eBook:

Class 10 Physics MCQ Book – Google eBook

Apps:

The Sound Multiple Choice Questions (MCQ Quiz) with Answers PDF (Sound MCQ PDF e-Book) download Ch. 9-6 to learn Class 10 Physics Course. Study Ultrasound Multiple Choice Questions and Answers (MCQs) PDF, Sound Quiz Questions and Answers to learn distance learning courses. The Class 10 Physics MCQ App Download – Free Sound App to learn ultrasound, speed of sound, sound waves in physics, sound wave and speed test prep for online high school courses.

The MCQ: A ship sends an ultrasound that returns from the seabed and is detected after 3.42 s. If the speed of the ultrasound through seawater is 1300 ms^-1, then the distance of the seabed from the ship would be; "Class 10 Physics MCQ" App (Android, iOS) with answers: 2600 m, 3000 m, 2200 m, and 2800 m to learn distance learning courses. Practice Ultrasound MCQ Questions, download Apple Book (Free Chapter) for online school and college.

Sound MCQ – Practice Test 6 PDF Download

MCQ 26: A ship sends an ultrasound that returns from the seabed and is detected after 3.42 s. If the speed of the ultrasound through seawater is 1300 ms^-1, then the distance of the seabed from the ship would be:

3000 m
2600 m
2200 m
2800 m

MCQ 27: The speed of sound in solids is:

10 times that in gas
20 times that in gas
5 times that in gas
15 times that in gas

MCQ 28: Humans can hear sound up to the highest frequency of 20,000 Hz. If the wavelength of sound in air at this frequency at a temperature of 20° would be:

5.7×10^-2
3.7×10^-2
1.7×10^-2
2.7×10^-2

MCQ 29: The speed of sound in air depends on the:

chemical conditions
Physical conditions
pitch
Area

MCQ 30: Sound waves can be transmitted by any:

medium
vacuum
empty
none of above

Sound MCQ App & e-Book – Class 10 Physics Entrance Exam

Electrostatics MCQs

Sound MCQs

Atomic and Nuclear Physics MCQs

Electromagnetism MCQs

Geometrical Optics MCQs

Basic Electronics MCQs

Current Electricity MCQs

Simple Harmonic Motion and Waves MCQs

Free Sound Study App - Download for iOS & Android

The App: Sound MCQ App to study Sound Notes, 10th Grade Physics MCQs App, and 9th Grade Physics MCQ App. The "10th Grade Physics" App – Free Sound MCQ App Download (Android & iOS) to learn distance learning courses. Download App Store & Play Store study Apps with all functionalities for online school and college.