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Waves question

2002 · Q170
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Waves question

2002 · Q170

NEETPhysicsWavesMCQ+4 / −1
A wave travelling in positive X-direction with a === 0.2 ms−-−2, velocity = 360 ms−-−1 and λ\lambdaλ === 60 m, then correct expression for the wave is
  1. A
    y=0.2sin⁡[2π(6t+x60)]y = 0.2\sin \left[ {2\pi \left( {6t + {x \over {60}}} \right)} \right]y=0.2sin[2π(6t+60x​)]
  2. B
    y=0.2sin⁡[π(6t+x60)]y = 0.2\sin \left[ {\pi \left( {6t + {x \over {60}}} \right)} \right]y=0.2sin[π(6t+60x​)]
  3. C
    y=0.2sin⁡[2π(6t−x60)]y = 0.2\sin \left[ {2\pi \left( {6t - {x \over {60}}} \right)} \right]y=0.2sin[2π(6t−60x​)]
  4. D
    y=0.2sin⁡[π(6t−x60)]y = 0.2\sin \left[ {\pi \left( {6t - {x \over {60}}} \right)} \right]y=0.2sin[π(6t−60x​)]
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