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Signals and Systems - Engineering

Q1:

A first order system will never be able to give a __________ response
  1. band stop
  2. band pass
  3. all pass
Choose the correct option

A 1, 2, 3 true

B 1 and 3 true, 2 false

C 1, 2 are true 3 is false

D 1, 2 are false, 3 is true

ANS:C - 1, 2 are true 3 is false

Because to design band pass or band stop, transfer function of must be second order.