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To reflect sound waves from any surface, it should have dimensionsa)Always less than the wavelength of sound waveb)Always greater than wavelength of sound wavec)Equal or greater than wavelength of sound waved)Equal or less than wavelength of sound waveCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about To reflect sound waves from any surface, it should have dimensionsa)Always less than the wavelength of sound waveb)Always greater than wavelength of sound wavec)Equal or greater than wavelength of sound waved)Equal or less than wavelength of sound waveCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for To reflect sound waves from any surface, it should have dimensionsa)Always less than the wavelength of sound waveb)Always greater than wavelength of sound wavec)Equal or greater than wavelength of sound waved)Equal or less than wavelength of sound waveCorrect answer is option 'C'. Can you explain this answer?.

Solutions for To reflect sound waves from any surface, it should have dimensionsa)Always less than the wavelength of sound waveb)Always greater than wavelength of sound wavec)Equal or greater than wavelength of sound waved)Equal or less than wavelength of sound waveCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.

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