B : A signal must be necessarily limited in time as well as frequency domains
A. A is true & B is false
B. A is false & B is true
C. Both A & B are true
D. Both A & B are false
Answer:A
B : A signal must be necessarily limited in time as well as frequency domains
A. A is true & B is false B. A is false & B is true C. Both A & B are true D. Both A & B are false