A simply supported beam of span l and flexural rigidity EI, carries a unit point load at its centre. The strain energy in the beam due to bending is

A simply supported beam of span l and flexural rigidity EI, carries a

1.	A simply supported beam of span l and flexural rigidity EI, carries a unit point load at its centre. The strain energy in the beam due to bending is
A.	[A].
B.	[B].
C.	[C].
D.	[D].
Answer» D. [D].

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A simply supported beam of span l and flexural rigidity EI, carries a unit point load at its centre. The strain energy in the beam due to bending is

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