A wave equation which gives the displacement along the y -direction is given by y = 10 –4…
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
A wave equation which gives the displacement along the y-direction is given by y = 10–4 sin(60t + 2x) where x and y are in metre and t is time in second. This represents a wave
- travelling with a velocity of 30 m/s in the negative
x-direction - of wavelength p m
- of frequency (30/p) hertz
- of amplitude 10–4 m travelling along the negative x-direction.
Answer
(D) of amplitude 10 –4 m travelling along the negative x -direction.
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