 
			 
			MCQOPTIONS
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				| 1. | Which of the following represents the correct relation for undamped natural frequency of system? | 
| A. | KM | 
| B. | (KM)<sup>1/2</sup> | 
| C. | K/M | 
| D. | (K/M)<sup>1/2</sup> | 
| Answer» E. | |