CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Young's double slit experiment is first performed in air and then in a medium other than air. It is found that 8th bright fringe in the medium lies where 5th dark fringe lies in air. The refractive index of the medium is nearly:

A
1.78
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
1.25
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1.59
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
1.69
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Join BYJU'S Learning Program
CrossIcon