Study of the properties of light.
The first hint to crack the puzzle «Study of the properties of light.» is:
It is a word which contains 6 letters
The second hint to crack the puzzle «Study of the properties of light.» is:
It starts with letter O
O
The third hint to crack the puzzle «Study of the properties of light.» is:
It ends with letter S
O
s
Looking for extra hints for the puzzle «Study of the properties of light.»:
Click on any empty tile to reveal a letter
O
s
The answer for the puzzle «Study of the properties of light.» is:
O
p
t
i
c
s