Grade 10 Physics MCQ PDF - Chapters
Sound MCQ Quiz Online p. 4
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"To communicate with each other, Elephants use" Multiple Choice Questions (MCQ) on sound with choices low frequency light waves, low frequency sound waves, high frequency sound waves, and low frequency heat waves for online education. Study echo of sound quiz questions for school certificate programs for online degrees.
MCQs on Sound Quiz
MCQ: To communicate with each other, Elephants use
MCQ: The technique or method to absorb undesirable sounds by soft and porous surface is called
MCQ: A normal human ear can hear a sound only if its frequency lies between
MCQ: The speed of sound in air is
MCQ: The speed of sound can be found by relation
