The differential equation 10x + 9 x + 810x = 0 describes a one degree – McqOptions

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1.	The differential equation 10x + 9 x + 810x = 0 describes a one degree of freedom system. The natural frequency of the system is
A.	90 cycles per second
B.	9 cycles per second
C.	10 cycles per second
D.	90 sycles per second
E.	9 radians per second
Answer» F.

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