The equation of the propagating wave is \[y=25\sin (20t+5x),\] where \ – McqOptions

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1.	The equation of the propagating wave is \[y=25\sin (20t+5x),\] where \[y\] is displacement. Which of the following statement is not true [MP PET 2003]
A.	The amplitude of the wave is 25 units
B.	The wave is propagating in positive \[x\]-direction
C.	The velocity of the wave is 4 units
D.	The maximum velocity of the particles is 500 units
Answer» C. The velocity of the wave is 4 units

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