Story
NEET AITS
Story
Mock Tests
Story
Live Class
Story
JEE AITS

Questions  

In a single slit diffraction experiment first minima for λ1=660nm coincide with first maxima for wavelength λ2 . Calculate   λ2

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
440 nm
b
445 nm
c
435 nm
d
442 nm

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is A

First minima  sinθ=λ1dFirst maxima sinθ1=3λ22dλ1d=3λ22dλ2=2λ13=2×6603=440nm
ctaimg

ctaimg

Similar Questions

In single slit diffraction pattern under bichromatic illumination. If the first minimum with the wavelength λ1 is found to be coincident with third maximum of λ2, then

Want to Improve your productivity
talk to our academic experts now !!

counselling
india
+91

whats app icon