1.

Two coherent sources S_(1) and S_(2) are kept on the edges of a step as shown in the figure. An infinitely long screen is placed on the right side of sources and lies at along y-z plane. Calculate total no. of maximas observed on the screen. PS_(1)=8lambda and PS_(2)=6lambda. Where lambda is wavelength of light used. (There is no reflection from steps)

Answer»

`18`
`16`
`14`
`12`

SOLUTION :


Discussion

No Comment Found

Related InterviewSolutions