Statement 1: In YDSE, as shown in figure, central bright fringe is formed at O. If a liquid is filled between plane of slits and screen, the central bright fringe is shifted in upward direction. |
Statement 2: If path difference at O increases, y-coordinate of central bright fringe will change. |
A) Statement-1 is false, Statement-2 is true.
B) Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1
C) Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1
D) Statement-1 is true, Statement-2 is false.
Correct Answer: A
Solution :
Filling liquid will increase the optical path length by same amount. \[\therefore \] CBF will not shift.You need to login to perform this action.
You will be redirected in
3 sec