Question

The equation of
wave is
y = 5 x 10-sin 800 nt -
where y and x
42.5
are in cm and t is in second. Find out the amplitude
of vibration of the particles of the medium, frequency,
wavelength, speed of sound and the phase difference
between two particles situated at a distance of 17.0 cm
at any instant
Ans= 5 x 10-6 cm,
400 Hz, 85.0 cm,
3.4 x 104 cm 72°
-1​

Answer 1

Answer:

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