If h1, h2 and h3 are cascaded, find the overall impulse response
(a) h1 * h2 * h3
(b) h1 + h2 + h3
(c) h3
(d) all of the mentioned
The question was asked by my college director while I was bunking the class.
My enquiry is from Continuous Time Convolution in portion Time-Domain Analysis of CT Systems of Signals and Systems