Does the wave function y=A_(0) cos^(-2)(2pi f_(0)t(2pi x)/(lambda_(0))) represent a wve ?if yes. Then determine it's amplitude, frequency and wave-length .

Does the wave function y=A_(0) cos^(-2)(2pi f_(0)t(2pi x)/(lambda_(0))

1.	Does the wave function y=A_(0) cos^(-2)(2pi f_(0)t(2pi x)/(lambda_(0))) represent a wve ?if yes. Then determine it's amplitude, frequency and wave-length .
Answer» SOLUTION :The given function can be reduced to `y=(A_(0))/(2)[1+cos{2(2pi f_(0)t-(2PIX)/(lambda_(0)))}]` The amplitude, frequency and wavelength of the wave are `(A_(0))/(2).2F(0) and (lambda_(0))/(2)`RESPECTIVELY.

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Does the wave function y=A_(0) cos^(-2)(2pi f_(0)t(2pi x)/(lambda_(0))) represent a wve ?if yes. Then determine it's amplitude, frequency and wave-length .

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