Question
Download Solution PDFA crystal has a thickness of 10 mm. If the thickness is reduced by 2%, the frequency of oscillations will _________.
This question was previously asked in
KVS TGT WET (Work Experience Teacher) 8 Jan 2017 Official Paper
Answer (Detailed Solution Below)
Option 1 : increase by 2%
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KVS TGT Mathematics Mini Mock Test
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Detailed Solution
Download Solution PDFWe know that
Frequency = K/t
Or \(f \propto \frac{1}{t}\)
Here f = Frequency, t = thickness
If the thickness is reduced by 2 %, the frequency of oscillation will increase by 2 %
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