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QNEET-2022-Ph-524: NEET 2022 Physics - Class 12 NEET-2022-Ph-524 Solution: If the screen is moved away from the plane of the slits in a…
If the screen is moved away from the plane of the slits in a Young's double slit experiment then the: linear separation of the fringes decreases angular separation of the fringes increases angular separation of the fringes decreases linear separation of the fringes increase
Multiple Choice Options
- A linear separation of the fringes decreases
- B angular separation of the fringes increases
- C angular separation of the fringes decreases
- D linear separation of the fringes increase
Step-by-Step Verified Solution
In YDSE,
Separation between fringes is
Related to fringed width _ = D _ d
If D is increased _ increases while
Angular separation is independent of distance between slits and screen (D)
As angular separation = _ D = _ d