AIEEE 2008 Solved Paper

Section: Physics

Question : 52 of 104

Marks: +1, -0

A wave travelling along the x-axis is described by the equation y(x,t)=0.005 cos(αx−βt). If the wavelength and the time period of the wave are 0.08m and 2.0 s, respectively, then α and β in appropriate units are

[AIEEE 2008]

α=25.00π,β=π
α=‌
0.08
π
,β=‌
2.0
π
α=‌
0.04
π
,β=‌
1.0
π
α=12.50π,β=‌
π
2.0

Validate

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