PDF chapter test TRY NOW
State the correct sequence (1-7) of colours in the spectrum formed by the prisms A and B, shown in figure.
Prism A
1.
2.
3.
4.
5.
6.
7.
Prism B
1.
2.
3.
4.
5.
6.
7.
Answer variants:
Indigo
Green
Blue
Violet
Orange
Yellow
Red
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