In  young's  double slit  experiment  using  sodium  light `( lambda  = 5892Å)`  , 92 fringes
Channel: Doubtnut
Date: 2020-05-24

In  young's  double slit  experiment  using  sodium  light `( lambda  = 5892Å)`  , 92 fringes  are  seen  .If given  colour  `(lambda  = 5461 Å)` is used  how manyy  frignes will be seen