A cantilever beam of cross section area ‘A’, moment of Inertia I a – McqOptions

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1.	A cantilever beam of cross section area ‘A’, moment of Inertia I and length ‘L’ is having natural frequency ω1. If the beam is accidentally broken into two halves, the natural frequency of the remaining cantilever beam ω2 will be such that
A.	ω2 < ω1
B.	ω2 > ω1
C.	ω2 = ω1
D.	Cannot be obtained from the given data
Answer» C. ω2 = ω1

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