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प्रश्न
What are free vibrations?
एक पंक्ति में उत्तर
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उत्तर
The vibrations of a body with constant amplitude and constant frequency are called free vibrations.
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संबंधित प्रश्न
State the ways by which the frequency of transverse vibrations of a stretch string can be increased
What do you understand by free vibrations of a body?
What is meant by the natural frequency of vibration of a body?
On What factors does the natural frequency of vibration of a body depend?
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.
What is meant by the natural frequency of vibration of a body? Name two factors on which it depends?
(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?
