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A wave represented by the given equation...

A wave represented by the given equation`Y = A sin (10 pi x + 15 pi t + (pi)/(3))` , where x is in meter and t is in second. The expression represents
(1) A wave travelling in the negative X direction with a velocity of 1.5 m/sec
(2) A wave travelling in the negative X direction with a wavelength of 0.2 m
(3) A wave travelling in the positive X direction with a velocity of 1.5 m/sec.
(4) A wave travelling in the positive X direction with a wavelength of 0.2 m

A

a wave travelling in the positive x direction with a velocity of 1.5m/s

B

a wave traveling in the negative x direction with a velocity of 1.5 m/s

C

a wave traveling in the negative x direction with a wavelength of 0.2m

D

a wave traveling in the positive x direction with a wavelength of 0.2m

Text Solution

Verified by Experts

The correct Answer is:
B, C
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