(c) A mutual sound has three characteristics namely (i) loudness, (ii) pitch and (iii) quality or timbre. Wavelength is not a characteristic of a musical sound. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
(c) A mutual sound has three characteristics namely (i) loudness, (ii) pitch and (iii) quality or timbre. Wavelength is not a characteristic of a musical sound.
(b) For sound waves (in general for all longitudinal waves) distance from centre of one compression (or rarefaction) to next centre of compression (or rarefaction) is equal to one wavelength λ. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
(b) For sound waves (in general for all longitudinal waves) distance from centre of one compression (or rarefaction) to next centre of compression (or rarefaction) is equal to one wavelength λ.
(d) Sound waves can travel in all media whether a solid or a liquid or a gas. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
(d) Sound waves can travel in all media whether a solid or a liquid or a gas.
Which of the following is not a characteristic of musical sound?
(c) A mutual sound has three characteristics namely (i) loudness, (ii) pitch and (iii) quality or timbre. Wavelength is not a characteristic of a musical sound. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
(c) A mutual sound has three characteristics namely (i) loudness, (ii) pitch and (iii) quality or timbre. Wavelength is not a characteristic of a musical sound.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
See lessSound waves travel as successive compressions and rarefactions. The distance from a centre of compression to next centre of compression, in terms of wavelength λ, is equal to
(b) For sound waves (in general for all longitudinal waves) distance from centre of one compression (or rarefaction) to next centre of compression (or rarefaction) is equal to one wavelength λ. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
(b) For sound waves (in general for all longitudinal waves) distance from centre of one compression (or rarefaction) to next centre of compression (or rarefaction) is equal to one wavelength λ.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
See lessSound waves can travel
(d) Sound waves can travel in all media whether a solid or a liquid or a gas. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
(d) Sound waves can travel in all media whether a solid or a liquid or a gas.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/
See less