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22 questions
These rocks are likely to be a result of ..
solution
hydraulic action
attrition
abrasion
Name this landform
Constructive waves are found on ______ coasts.
steep
gentle
Destructive waves have _______ wave frequency and _____ wave height compared to constructive waves
higher, higher
higher, lower
lower, higher
lower, lower
constructive waves have ______ swash and _____ backwash.
strong, strong
strong, weak
weak, strong
weak, weak
Due to wave refraction, waves __________ at protruding headlands and _________ at bays.
converge, diverge
diverge, converge
deflect , reflect
reflect, deflect
Identify the landform shown in the photo.
Bay bar
Sea cave
Spit
Tombolo
Identify the landform shown in the photo.
Geo
Sea cave
Spit
Tombolo
Identify the landform shown in the photo.
Geo
Beach
Spit
Tombolo
Which of the following geographical term means how far the wind travels?
Wind speed
Fetch
Wind fetch
Prevailing wind
Which of the following geographical term means the wind which predominantly blows at a particular over a period?
Wind speed
Fetch
Monsoon
Prevailing wind
Which of the following is NOT a type of coastal erosional processes?
Solution
Saltation
Hydraulic action
Attrition
How do you call the exposed coasts where the rocks are sticking out into the sea?
Bays
Coasts
Headlands
Stacks
Waves moving up the coast is known as _______.
the waves moving towards the sea is known as _________.
Name Part A of the wave.
crest
trough
wave height
wave length
Name Part B of the wave.
crest
trough
wave height
wave length
The strength of the wind is dependent on ... (click all suitable options.)
wave direction
fetch
wind speed
wind duration
Fetch refers to
where the wind is coming from
how long the wind is blowing
the distance covered by the wind over the oceans
the speed of the wind
The process when rock particles knock against the base of the cliff causing parts of the cliff to breakdown.
Attrition
Solution
Hydraulic action
Abrasion
Air is trapped the cracks of cliffs by the incoming waves. The pressure buildup causes the joints to weaken and rocks to shatter.
Hydraulic action
Solution
Attrition
Abrasion
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