A) No change
B) Diffraction bands become narrower and crowded together
C) Bands become broader and farther apart
D) Bands disappear altogether
Correct Answer: B
Solution :
Wavelength of blue light \[({{\lambda }_{blue}})\] is less than wavelength of red light because width of diffraction bands is directly proportional to \[\lambda \]. Therefore diffraction bands become narrower and crowded.You need to login to perform this action.
You will be redirected in
3 sec