If a signal f(t/2) has energy is E/n then energy of the signal f(nt) i – McqOptions

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1.	If a signal f(t/2) has energy is E/n then energy of the signal f(nt) is equal to __________ (n is constant)
A.	E/2n2
B.	2E/n2
C.	E/n2
D.	2En2
Answer» B. 2E/n2

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