ISRO Electrical Engineering (EE) 2020 - Question 49

All ISRO Electrical Engineering (EE) papers | ISRO Electrical Engineering (EE) 2020

If u(t), r(t) denote unit step and unit ramp respectively and u(t)*r(t) their convolution, then function u(t + 1) * r(t - 2) is

  • A. (1/2)(t - 1)(t - 2)
  • B. (1/2)(t - 1)^2 (t - 2)
  • C. (1/2)(t - 1)^2 u(t - 1)
  • D. None of the above

| | All questions of ISRO Electrical Engineering (EE) 2020