Consider a signal $$\mu (t)$$ with the fourier transform V(f).If v'(f) represents the Fourier transform of $$\mu(2t)$$, what is the relation of V'(f) and v(f)?

A

Magnitude is scaled here by 0.5 and bandwidth compressed

B

Magnitude is scaled here by 0.5 and bandwidth expanded

C

Magnitude is scaled here by 2 and bandwidth compressed

D

Magnitude is scaled here by 2 and bandwidth expanded