The particle displacement in a wave is given by y-0-2- 10 -5 cos 500t-0-025x Where the distances are measured in meters and time in seconds- Now

The correct options are A Wave velocity is 2 × 10^4 ms^ 1 C Initial phase difference is π 2 D Wavelength of the wave is (80π) m ...

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Question

The particle displacement in a wave is given by
$y = 0.2 \times 10^{- 5} cos (500 t - 0.025 x)$
Where the distances are measured in meters and time in seconds. Now

Wave velocity is

2 \times 10^{4} {m s}^{- 1}

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Particle velocity is

2 \times 10^{4} {m s}^{- 1}

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Initial phase difference is

\frac{π}{2}

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Wavelength of the wave is

(80 π) m

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Solution

The correct options are
A Wave velocity is $2 \times 10^{4} {m s}^{- 1}$
C Initial phase difference is $\frac{π}{2}$
D Wavelength of the wave is $(80 π) m$

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The particle displacement in a wave is given by y=0.2×10−5cos(500t−0.025x)Where the distances are measured in meters and time in seconds. Now

The correct options are A Wave velocity is 2×104 ms−1 C Initial phase difference is π2 D Wavelength of the wave is (80π) m

The particle displacement in a wave is given by
$y = 0.2 \times 10^{- 5} cos (500 t - 0.025 x)$
Where the distances are measured in meters and time in seconds. Now

The correct options are
A Wave velocity is $2 \times 10^{4} {m s}^{- 1}$
C Initial phase difference is $\frac{π}{2}$
D Wavelength of the wave is $(80 π) m$