In Young's double slit experiment using sodium light\[(l=5898\,\,{AA}) – McqOptions

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1.	In Young's double slit experiment using sodium light\[(l=5898\,\,{AA})\], 92 fringes are seen. If given colour\[(l=5461\,\,{AA})\]is used, how many fringes will be seen [CPMT 1989; RPET 1996; JIPMER 2001, 02]
A.	62
B.	67
C.	85
D.	99
Answer» E.

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