State the correct sequence (1-7) of colours in the spectrum formed by the prisms A and B, shown in Figure 15.2.

Question

Philoid · Accepted Answer

when white light is passed through a prism then if forms colors as the sequence of VIBGYOR starting from down and then going up.

when white light is passed through an inverted prism then if forms colors as the sequence of VIBGYOR starting from up and then going down