Figure shows two coherent microwave source `S_(1)` and `S_(2)` emitting waves of wavelength `lamda` and separated by a distance `3lamda` for `lamdalt lt D` and `yne0`. The minimum value of y for point P to be an intensity maximum is `(sqrt(m)D)/(n)` determine the value of m+n, if m and n are coprime numbers.
ALLEN|Exercise Exercise 1 (Check your Grasp)|75 Videos
WAVE OPTICS
ALLEN|Exercise Example 13|1 Videos
UNIT & DIMENSIONS, BASIC MATHS AND VECTOR
ALLEN|Exercise Exercise (J-A)|7 Videos
Similar Questions
Explore conceptually related problems
Two coherent point sources S_1 and S_2 vibrating in phase emit light of wavelength lamda . The separation between them is 2lamda . The light is collected on a screen placed at a distance Dgt gt lamda from the slit S_1 as shown. The minimum distance, so that intensity at P is equal to the intensity at O
Two coherent point sources S_1 and S_2 are separated by a small distance d as shown. The fringes obtained on the screen will be
The maximum intensity in the case of n identical waves each of intensity 2(W)/(m^(2)) is 32(W)/(m^(2)) the value of n is
Two sound waves each of wavelength lamda and having the same amplitude A form two sources S_(1) and S_(2) interfere at a point P. If the path difference S_(2)P - S_(1)P = (lamda)/(3) , then the amplitude of the resultant were at P will be
_S01_032_Q01.png)
_S01_032_S01.png)
