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प्रश्न
What is meant by the natural frequency of vibration of a body?
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उत्तर
The natural frequency of a body is the frequency at which it vibrates freely after being disturbed, without any external periodic force.
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संबंधित प्रश्न
Draw a graph between displacement and the time for a body executing free/natural vibrations.
What do you understand by free vibrations 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).
Explain why does a wine glass starts rattling, when a note of some particular frequency is struck by a piano?
Explain why strings of different thicknesses are provided on a stringed instrument.
(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.
