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ICSE Class 10 Physics 2023 Paper

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A metal foot ruler is held at the edge of a table. It is pressed at its free end and then released. It vibrates.
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Question : 27 of 76
Marks: +1, -0
State one way to increase the frequency of these vibrations.
Solution:  
The frequency of these vibrations can be increased by decreasing the vibrating length of the foot ruler.
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