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A wave equation which gives the displace...

A wave equation which gives the displacement along the `Y` direction is given by the equation `y=10^4sin(60t+2x)`, where x and y are in metres and t is time in seconds. This represents a wave

A

travelling with a velocity of 30 m/s in the negative x direction

B

of wavelength `pi` metre

C

of frequency `30/pi` hertz

D

of amplitude `10^(-4)` metre travelling along the negative x direction.

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The correct Answer is:
A, B, C, D
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Knowledge Check

  • 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 meters and t is time in seconds This represents a wave

    A
    travelling with a velocity of `30ms^(-1)` in the negative x direction
    B
    of wavelength pim
    C
    of frequency `30//pi` Hz
    D
    of amplitude `10^(-4)` m

  • 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 meters and t is time in secinds. This represents a wave

    A
    (a) travelling with a velocity of `30m//s` in the nrgative x dierction
    B
    (b) of wavelength `pim`
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    ( c ) of frequency `30//pi hertz`
    D
    (d) of amplitude `10^(-4m` travelling along the negative x- direction

  • A wave equation which given the dispplacement along the y-direction is given by , y = 10^(-4)sin (60t +2x) where x and y are in matre and t is time in second. This represents a wave

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    travelling with a velocity of 30 m/s in the negative x- direction
    B
    of wavelength `(pi)`m
    C
    of frequency 30/`(pi)` Hz
    D
    of amplitube `10^(-4)`

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