The DFT of a signal x(n) of length N is X(k). When X(k) is given and x(n) is computed from it, the length of x(n)

Becomes 2N ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1

The DFT of a signal x(n) of length N is X(k). When X(k) is given and x

1.	The DFT of a signal x(n) of length N is X(k). When X(k) is given and x(n) is computed from it, the length of x(n)
A.	Is increased to infinity
B.	Remains N
C.	Becomes 2N ‚Äö√Ñ√∂‚àö√ë‚àö¬® 1
D.	Becomes N2
Answer» B. Remains N