A transverse wave is traveling along a string of total mass M, length L, and tension T. Which of the following is correct?
a. The wavelength of the wave is proportional to L.
b. The wave velocity depends on M,L,and T.
c. The frequency of the wave is proportional to the wavelength.
d. The speed of motion of a point on the string is the same as the velocity of propagation of the wave.
"Option D" is correct
You can go by elimination method.
Option A is eliminated because wavelength is independent of length
of string.
Option B is eliminated because wave velocity is independent of
L.
Option C is eliminated because frequency is inversely proportional
to wavelength.
Moreover if the velocity of a particle is same as that of velocity of propogation then only that particle initiate to move its next particle as that of velocity of wave.
A transverse wave is traveling along a string of total mass M, length L, and tension...
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