Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In the adjacent diagram, CP represents a wavefront and AO and BP, the corresponding two rays. Find the condition of `theta` for constructive interference at P between the ray BP and reflected ray OP - Sarthaks eConnect

In the adjacent diagram, CP represents a wavefront and AO and BP, the corresponding two rays. Find the condition of `theta` for constructive interference at P between the ray BP and reflected ray OP

In the adjacent diagram, CP represents a wavefront and AO and BP, the corresponding two rays. Find the condition of `theta` for constructive interference at P between the ray BP and reflected ray OP

A.

`cos theta=(3lambda)/(2d)`

B.

`cos theta=lambda/(4d)`

C.

`sec theta-cos theta= lambda/d`

D.

`sec theta- cos theta=(4 lambda)/d`