Q. In the cascaded form of realisation, the polynomials are factored into- Published on 27 Nov 15a. a product of 1st-order and 2nd-order polynomials
b. a product of 2nd-order and 3rd-order polynomials
c. a sum of 1st-order and 2nd-order polynomials
d. a sum of 2nd-order and 3rd-order polynomials
ANSWER: a product of 1st-order and 2nd-order polynomials