Index
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LIGHT
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
4.
5.
Small opening in the iris of the eyes
7.
Sensations felt by the nerve cells are transmitted to the braln through this
8.
Shape of the eye
9.
Natural phenomenon showing dispersion
10.
Down:
1.
The idea of number of images formed by mirrors placed at an angle to one another is used in this device
2.
Dark muscular structure behind the cornea
3.
Part of eye which contains nerve cells
6.
Splitting of light into its colours
OK
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