Physics, asked by ushaprithika9, 9 hours ago

what happens if the spectrum passes through an uprighted second prism in dispersion of light?​

Answers

Answered by ashokdew73
1

Explanation:

If the two prisms are kept upright, one after the other, the white light will be split into a spectrum of 7 colours by the first prism. ... However, if one of the prisms is inverted wrt the other, the dispersion will be nullified and final light will be white.

Similar questions