Advertisements
Advertisements
प्रश्न
Explain why strings of different thicknesses are provided on a stringed instrument.
Advertisements
उत्तर
So as to produce the sound of the desired frequency. By plucking the string of more thickness, the frequency of the sound produced decreases.
संबंधित प्रश्न
State the ways by which the frequency of transverse vibrations of a stretch string can be increased
Give one reason for Ultrasonic waves use for echo depth sounding purpose.
Why are the Ultrasonic waves are not audible to us?
What do you understand by free vibrations of a body?
State one condition for a body to execute free/natural vibrations.
- Name one factor on which the frequency of sound emitted due to vibrations in an air column depends.
- How does the frequency depend on the factor stated in part (a).
A blade, fixed at one end, is made to vibrate by pressing its other end and then releasing it. State one way in which the frequency of vibrations of the blade can be lowered.
Define the term Amplitude.
Explain why does a wine glass starts rattling, when a note of some particular frequency is struck by a piano?
