If F(ω) is Fourier transform of f(t), then Fourier transform of f(t) cos2 ωct is-A- F(ω) + [F(ω + 2ωc) + F(ω 2ωc)]B-F(ω) + [F(ω + 2ωc) + F(ω 2ωc)]C-F(ω) [F(ω + 2ωc) + F(ω 2ωc)]D- F(ω) [F(ω + 2ωc) + F(ω 2ωc)]-A- F(ω) + [F(ω + 2ωc) + F(ω 2ωc)]

Question

If F(&omega;) is Fourier transform of f(t), then Fourier transform of f(t) cos2 &omega;ct is-A- F(ω) + [F(ω + 2ωc) + F(ω 2ωc)]B-F(ω) + [F(ω + 2ωc) + F(ω 2ωc)]C-F(ω) [F(ω + 2ωc) + F(ω 2ωc)]D- F(ω) [F(ω + 2ωc) + F(ω 2ωc)]-A- F(ω) + [F(ω + 2ωc) + F(ω 2ωc)]

APTITUDE CRACK · Accepted Answer

A  F(ω) + [F(ω + 2ωc) + F(ω 2ωc)] No answer description is available.

Communication Systems - Engineering

If F(ω) is Fourier transform of f(t), then Fourier transform of f(t) cos² ω_ct is

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Communication Systems - Engineering

If F(ω) is Fourier transform of f(t), then Fourier transform of f(t) cos2 ωct is

Solution

For help Students Orientation Mcqs Questions

If F(ω) is Fourier transform of f(t), then Fourier transform of f(t) cos² ω_ct is

For help Students Orientation
Mcqs Questions