A wave is given by the equation Y = 10^(-4)sin (60t + 2x) where x and y are in metres and t in second, then wavelength of the wave is :

A wave is given by the equation Y = 10^(-4)sin (60t + 2x) where x and

1.	A wave is given by the equation Y = 10^(-4)sin (60t + 2x) where x and y are in metres and t in second, then wavelength of the wave is :
Answer» `pi` metre `2pi` metre `(3pi)/(2)` metre `3pi` metre Solution :`y = 10^(-4)` sin (60t + 2x) Here W = 60t and K =2 Now k = `(2pi)/(LAMBDA)` `rArr lambda = (2pi)/(2) = pi ` metre Hence correct choice is (a).

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A wave is given by the equation Y = 10^(-4)sin (60t + 2x) where x and y are in metres and t in second, then wavelength of the wave is :

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