Class 10 Physics MCQs - Chapter 9

Sound Multiple Choice Questions (MCQ) PDF - 14

Books:

Apps:

Free Sound Multiple Choice Questions (MCQs), Sound MCQs PDF Download, Book Ch. 9-14 to learn class 10 physics online courses. Study Audible Frequency Range Multiple Choice Questions and Answers (MCQs) PDF, sound quiz questions and answers to learn online high school courses. The Sound MCQ App Download: Free educational app for audible frequency range, sound and sound waves, characteristics of sound, sound waves in physics test prep for virtual online school.

The MCQs: A human ear can hear sounds in the range; "Sound" App Download Android & iOS (Free) with answers 30-35 hz, 40-40,000 hz, 20-20,000 hz and 50-50,000 hz to learn online high school courses. Practice audible frequency range quiz questions, download Apple Book (Free Sample) for school certificate.

Sound Questions & Answers PDF Download: MCQ Quiz 14

MCQ 66: A human ear can hear sounds in the range

40-40,000 Hz
30-35 Hz
20-20,000 Hz
50-50,000 Hz

MCQ 67: The characteristic of sound by which loud and faint sounds can be distinguished is

Pitch
Quality
Frequency
Loudness

MCQ 68: The loudness of a sound is directly proportional to the

logarithm of pitch
logarithm of intensity
vibration
logarithm of quality

MCQ 69: Intensities are scaled by factors of

20
100
10
1000

MCQ 70: If a normal conversation have sound intensities of 3×10^-6Wm^-2. The intensity of sound for 100dB would be

0.05 Wm^-2
0.01 Wm^-2
0.08 Wm^-2
0.68 Wm^-2

Class 10 Physics Mock Tests

Electrostatics MCQs

Electromagnetism MCQs

Geometrical Optics MCQs

Simple Harmonic Motion and Waves MCQs

Atomic and Nuclear Physics MCQs

Sound MCQs

Information and Communication Technology MCQs

Basic Electronics MCQs

Sound Learning App & Free Study Apps

Download Sound MCQ App to learn Sound MCQs, 10th Grade Physics Learning App, and O 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!