Question

о ти Јолно.
The internal radius of a Im long resonance tube is measured as
3 cm. A tuning fork of frequency 2000 Hz is used. The first
resonating length is measured as 4.6 cm and the second resonating
length is measured as 14.0 cm.
42. Calculate the maximum percentage error in measurement of e.
(a) 3.33% (b) 2.23% (c) 4.33% (d) 5.33%
43. Calculate the speed of sound at the room fomnun​

Answer 1

Answer:

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