A wave is represented by the equation y=A (10 x+15 t+ 3 ) where x is in meter and t is in…
Physics · NEET · NTA Exams — Oscillations and Waves
A wave is represented by the equation \(y=A \sin \left(10 \pi x+15 \pi t+\frac{\pi}{3}\right)\) where x is in meter and t is in second, the expression represents
- a wave travelling in +x direction with velocity of 1.5 m/s
- a wave travelling is -x direction with a velocity 1.5 m/s
- a wave travelling in the -x direction with a wavelength of 2 m
- a wave travelling in +x direction with a wavelength 2 m
Answer
(D) a wave travelling in +x direction with a wavelength 2 m
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