between adjacent distance of 20.00 2 cm With a 66000 Hz tuning fork you measure a...

Question

Question

Answer 1

Answer #1

For Theoretical value

Distance between 2 nodes = Half of wavelngth

=

$=\frac{c}{2\nu }$

340 0.2575m 25.75cm 2x 660

Here , $\lambda$ = wavelength , frequency

Now

Theoretical Experimental PercentError x 100 Theoretical

25.75 20 - x 25.75 X 100

= 22.33 %

Answer 2

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