Assertion A : Depth and width required at the entrance to a harbour are more tha

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Assertion A : Depth and width required at the entrance to a harbour are more than those required in the channel.Reason R : The entrance to a harbour is usually more exposed to waves as compared to the harbour itself.Select your answer based on the coding system given below:

Options:

A . Both A and R are true and R is the correct explanation of A.

B . Both A and R are true but R is not the correct explanation of A.

C . A is true but R is false.

D . A is false but R is true.

Answer: Option A

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