Sound and Hearing Multiple Choice Questions and Answers 2 PDF Download
Learn sound and hearing multiple choice questions, grade 8 science online test 2 for elementary school degree online courses, distance learning for exam prep. Practice hearing sounds multiple choice questions (MCQs), sound and hearing quiz questions and answers for science class for class 8 science questions with answers.
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MCQs on Sound and Hearing Worksheets 2 Quiz PDF Download
MCQ: Sound travels at speed of 1482m/s in
MCQ: Unwanted sounds are called
MCQ: Distance from one crest to another or one to another wave is called a
- all of them
MCQ: Signals are sent auditory nerves to
- ear drum
MCQ: Tiny hairs are moved due to vibrations in fluid in
- ear drum