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प्रश्न
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उत्तर
A body clamped at one point, if disturbed slightly from its position of rest, starts vibrating. The vibrations so produced are called natural vibrations of the body. The natural period or frequency of such vibrations is called the frequency of vibration in a body.
This frequency depends on the factor:
- shape of the body.
- and size of the body.
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?
On What factors does the natural frequency of vibration of a body depend?
State one condition for a body to execute free/natural vibrations.
State two ways of increasing the frequency of vibrations of a stretched string.
A wire stretched between two fixed supports, is plucked exactly in the middle and then released. It executes (neglect the resistance of the medium) ______.
(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?
