When you listen to the sound produced by a tuning fork and the sound produced by a sitar, you find that tuning fork and the sound flat whereas the sitar sounds shrill. Why?
Which object is vibrating when the following sounds are produced ?
(i) The sound of a sitar
(ii) The sound of a tabla
(iii) The sound of a tuning fork
(iv) The buzzing of a bee or mosquito
(v) The sound of a flute