If is the load on a circular slab of radius , the maximum circumferential moment at the centre of the slab, is

If is the load on a circular slab of radius , the maximum circumferen

1.	If is the load on a circular slab of radius , the maximum circumferential moment at the centre of the slab, is
A.	zero
B.	none of these.
Answer» D.

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If is the load on a circular slab of radius , the maximum circumferential moment at the centre of the slab, is

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