Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section.Reason R : No wave can have a height greater than the depth of water through which it passes.Select your answer based on the coding system given below:

Docks and Harbor Engineering
Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section.Reason R : No wave can have a height greater than the depth of water through which it passes.Select your answer based on the coding system given below:

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

A is true but R is false.

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

A is false but R is true.

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

A is true but R is false.

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

A is false but R is true.

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Docks and Harbor Engineering
If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be

4 m

2.5 m

7 m

5 m

4 m

2.5 m

7 m

5 m

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Docks and Harbor Engineering
The most popular method of construction of wall breakwaters is

None of these

Staging method

Barge method

Low level method

None of these

Staging method

Barge method

Low level method

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Docks and Harbor Engineering
As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.)

1.3412

1.9412

1.7412

1.5612

1.3412

1.9412

1.7412

1.5612

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Docks and Harbor Engineering
When a wave strikes a vertical breakwater in deep water, it is reflected back and on meeting another advancing wave of similar amplitude merges and rises vertically in a wall of water. This phenomenon is called

Fetch

Clapotis

Swell

Surf

Fetch

Clapotis

Swell

Surf

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Docks and Harbor Engineering
Which of the following structures protects the shore by trapping of littoral drift?

sea walls

revetments

groynes

moles

sea walls

revetments

groynes

moles

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Docks and Harbor Engineering

Docks and Harbor Engineering Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section.Reason R : No wave can have a height greater than the depth of water through which it passes.Select your answer based on the coding system given below:

Docks and Harbor Engineering If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be

Docks and Harbor Engineering The most popular method of construction of wall breakwaters is

Docks and Harbor Engineering As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.)

Docks and Harbor Engineering When a wave strikes a vertical breakwater in deep water, it is reflected back and on meeting another advancing wave of similar amplitude merges and rises vertically in a wall of water. This phenomenon is called

Docks and Harbor Engineering Which of the following structures protects the shore by trapping of littoral drift?

Docks and Harbor Engineering
Assertion A : Intervention of undulations in the sea bed reduces the depth of wave at the section.Reason R : No wave can have a height greater than the depth of water through which it passes.Select your answer based on the coding system given below:

Docks and Harbor Engineering
If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be

Docks and Harbor Engineering
The most popular method of construction of wall breakwaters is

Docks and Harbor Engineering
As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.)

Docks and Harbor Engineering
When a wave strikes a vertical breakwater in deep water, it is reflected back and on meeting another advancing wave of similar amplitude merges and rises vertically in a wall of water. This phenomenon is called

Docks and Harbor Engineering
Which of the following structures protects the shore by trapping of littoral drift?