Can anybody get me the answer
.plz

Can anybody get me the answer .plz for light the •slits 0.2 em ar»rl are *rminated light 5896 A), What would be the fringe width on o screen piaceci trot" the plane slits. What t! rhe is immersed in water, 4/3) ?


Thanks You.
  • 1
​Finge Width​AIR  = 2.948 * 10-3 m

​Fringe WidthWATER = 2.25 * 10-4 m

 
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Thanks really it help me a lot..!!
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