CBSE BOARD XII, asked by manepriyanka627, 6 hours ago

A rectangular plane surface is immersed vertically in water such that its upper edge is touching free surface of liquid. Show that the depth of centre of pressure is 2/3 d for rectangular surface of width b and depth d.

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Answered by Anonymous

Explanation:

Consider a plane surface of arbitrary shape immersed vertically in a static mass of fluid as shown in Fig. 3.1. Let,. C = Centre of gravity. P= Centre of pressure. = depth of centre of gravity from free liquid surface 1- 1�

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A rectangular plane surface is immersed vertically in water such that its upper edge is touching free surface of liquid. Show that the depth of centre of pressure is 2/3 d for rectangular surface of width b and depth d.​

Answers

A rectangular plane surface is immersed vertically in water such that its upper edge is touching free surface of liquid. Show that the depth of centre of pressure is 2/3 d for rectangular surface of width b and depth d.