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संबंधित प्रश्न
State the ways by which the frequency of transverse vibrations of a stretch string can be increased
Why are the Ultrasonic waves are not audible to us?
What do you understand by free vibrations of a body?
What is meant by the natural frequency of vibration of a body?
State one condition for a body to execute free/natural vibrations.
Explain why strings of different thicknesses are provided on a stringed instrument.
[Hint: Natural frequency of vibration of a stretched string is inversely proportional to the radius (or thickness) of string so notes of different frequencies can be produces by vibrating different strings.]
A wire stretched between two fixed supports, is plucked exactly in the middle and then released. It executes (neglect the resistance of the medium) ______.
Define the term Amplitude.
(a) Which one of the following graphs A or B shows free vibrations in a vacuum and which one shows free vibrations in a medium?
(b) How did you come to this conclusion.
Where can a body execute natural vibrations?
