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%
15
flagFrance
2%
0%
97%
0%
35
flagNorway
2%
2%
94%
0%
38
flagBelgium
5%
0%
94%
0%
19
flagSpain
0%
6%
93%
0%
30
flagGermany
3%
2%
92%
0%
153
flagthe Netherlands
6%
0%
90%
2%
43
flagSweden
0%
0%
90%
9%
11
flagDenmark
5%
5%
88%
0%
18
flagPoland
5%
3%
86%
2%
10840
flagthe United Kingdom
6%
3%
85%
2%
300
flagItaly
13%
3%
80%
3%
30
flagAustralia
12%
0%
80%
0%
25
flagRepublic of Ireland
10%
6%
79%
0%
29
flagthe United States
8%
6%
77%
4%
546
flagCanada
6%
10%
76%
6%
47
flagPakistan
12%
12%
75%
0%
16
flagLithuania
0%
8%
75%
8%
12
flagIndia
15%
9%
64%
4%
64
flagthe Philippines
10%
20%
40%
0%
10

Gender

men89%
women88%
sigma
5%
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?
836
74%

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.