kindly provide answer pl

Asked by jain.pradeep | 18th Feb, 2019, 11:03: PM

Expert Answer:

(i) At O point there will be white colour fringe as the light undergoes constructive interference.
(ii) At P, the blue colour will undergo destructive interference and the blue colour will get subtracted from the white colour and hence the yellow colour will be predominant at point P.  

Answered by Shiwani Sawant | 19th Feb, 2019, 06:35: PM