

MCQOPTIONS
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1. |
If h(n) has finite energy and h(n)=0 for n<0, then which of the following are true? |
A. | ( int_{- }^ |ln u2061 |H( )||d gt - infty ) |
B. | ( int_{- }^ |ln u2061 |H( )||d lt infty ) |
C. | ( int_{- }^ |ln u2061|H( )||d = infty ) |
D. | None of the mentioned |
Answer» C. ( int_{- }^ |ln u2061|H( )||d = infty ) | |