 
			 
			MCQOPTIONS
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				| 1. | Let c(t) be the unit step response of a system with transfer function K(s+a)/(s+K). If c(0+) = 2 and c(‚àû) = 10, then the values of a and K are respectively.$ | 
| A. | 2 and 10 | 
| B. | -2 and 10 | 
| C. | 10 and 2 | 
| D. | 2 and -10 | 
| Answer» D. 2 and -10 | |