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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 metres and t is time in seconds. This represents a wave (a) Traveling with a velocity of 30 m/s in the negative x direction (b) Of wavelength x metre (c) Of frequency 30/p hertz. (d) All of the above

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 metres and t is time in seconds. This represents a wave
(a) Traveling with a velocity of 30 m/s in the negative x direction
(b) Of wavelength x metre
(c) Of frequency 30/p hertz.
(d) All of the above

Grade:12

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
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Vikas TU
14149 Points
3 years ago
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Dear student 
Please refer the clear image , 
The image above does not looks good , it is blurr.
Hope for the best 
Good Luck 
Cheers 

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