Which Greek letter is used to describe a type of river mouth?

sigma
alpha
delta
gamma
Delta looks like Greek letter Δ. It is formed when de­po­si­tion of sediment is more in­ten­sive than sea erosion.

Answers distribution

sigma
alpha
delta
gamma
answers
flagAustria
0%
0%
100%
0%
24
flagFrance
4%
0%
95%
0%
47
flagNorway
2%
2%
95%
0%
46
flagSweden
0%
0%
94%
5%
18
flagSpain
0%
6%
93%
0%
31
flagDenmark
3%
3%
93%
0%
29
flagGermany
5%
2%
90%
0%
187
flagthe Netherlands
7%
0%
90%
1%
54
flagBelgium
9%
0%
90%
0%
21
flagUnknown
6%
3%
87%
3%
65
flagPoland
5%
3%
86%
2%
12904
flagthe United Kingdom
7%
2%
86%
2%
395
flagItaly
10%
2%
82%
2%
40
flagRepublic of Ireland
8%
8%
81%
0%
37
flagCanada
5%
8%
79%
5%
59
flagthe United States
7%
6%
78%
4%
615
flagthe United Arab Emirates
11%
5%
77%
5%
18
flagAustralia
16%
3%
74%
0%
31
flagPakistan
17%
11%
70%
0%
17
flagIndia
12%
7%
68%
3%
79

Gender

men89%
women88%
sigma
4%
6%
alpha
3%
2%
delta
89%
89%
gamma
2%
2%

Language versions

question
answers
results
flag
Which Greek letter is used to describe a type of river mouth?
971
75%

Details

Author: KYRTAPS
Illustration: Simon Ledingham
tools
Should this question be improved? Improve it.
Globalquiz questions are translated by users for other users. Translate this question.