Assertion (A): The system function H(z) = z3-2z2+z/z2+1/4z+1/s is not causal Reason (R): If the numerator of H (z) is of lower order than the denominator, the system may be causal.
Assertion (A): The system function H(z) = z3-2z2+z/z2+1/4z+1/s is not causal Reason (R): If the numerator of H (z) is of lower order than the denominator, the system may be causal. Correct Answer Both A and R are true and R is correct explanation of A
The transfer function is not causal as for causality the numerator of H (z) is of lower order than the denominator, the system may be causal.
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Feb 20, 2025