The ends of a cylinderical vessel can be closed by a head, which can be one of t

Question

The ends of a cylinderical vessel can be closed by a head, which can be one of the four shapes. For the same thickness, choose the one which can withstand the highest pressure.

Options:

A . Flat plate

B . Hemispherical

C . Torispherical

D . Ellipsoidal

Answer: Option D
Answer: (d).Ellipsoidal

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