Question

spherical strong Steel vessel used for deep sea observation ​

Answer 1

Perhaps we can add options to your question.

a) upwards

b) downwards

c) sideways

d) in all directions

◆ Answer -

(d) in all directions.

● Explanation -

As the deep diving vessels are surrounded by water on all sides, equal pressure is exerted from every side. Thus, these vessels have to withstand against high crushing pressure from all directions.

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