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If the unit step response of a system is a unit impulse function, then the transfer function of such a system will be—
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- 1
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1 s
- s
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1 s2
- 1
Correct Option: C
Given input r (t) = u (t)
Then, R (s) = 1/s
Output, C(t) = δ(t) (˙.˙ response of a system is a unit impulse function)
Then, C (s)=1
| T.F. = | C(s) | = | 1 | = s |
| R(s) | 1/s |
