The wave function (in SI unit) for a light wave is given as `Psi(x,t) = 10^(3) pi(3 xx 10^(6) x - 9 xx 10^(14)t)`.
The frequency of the wave is equal to

The wave function (in SI unit) for a light wave is given as Psi(x,t) = 10^(3) sinpi(3 xx 10^(6) x - 9 xx 10^(14)t) . The frequency of the wave is equal to

The wave function (in S.I. unit) for a light wave is Psi (x, t) = 10^3 sin pi(3xx 10^6 x+9 xx10^14 t) . The frequency of the wave is—

The wave function (in S.I unit ) for an electromagnetic wave is given as- psi(x,t)=10^(3)sinpi(3xx10^(6)x-9xx10^(14)t) The speed of the wave is

Imagine an electromagnetic plane wave in vacuum whose electric field (in SI units) is given by E_(x) =10 ^(2) sin pi (3xx 10 ^(6) z -9 z10 ^(14) t ), E _(y) =0, E _(z) =0. The frequency and wavelength will be