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A sound wave travels from air into water. How does its frequency, speed, and wavelength change as it crosses the boundary?
Its frequency increases, speed remains the same, and wavelength decreases
Its frequency decreases, speed decreases, and wavelength increases
Its frequency remains constant, speed decreases, and wavelength decreases
Its frequency remains constant, speed increases, and wavelength increases
Its frequency remains constant, speed increases, and wavelength increases
Practice and solve "A sound wave travels from air into water. How does its frequency, speed, and wavelength change as it..." for Mathematics - Previous Year Paper 2025. The correct answer is Option D: Its frequency remains constant, speed increases, and wavelength increases. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A sound wave travels from air into water. How does its frequency, speed, and wavelength change as it..." for Mathematics - Previous Year Paper 2025. The correct answer is Option D: Its frequency remains constant, speed increases, and wavelength increases. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.