MHT CET 2025 Physics question
Interference fringes are produced on the screen by using two light sources of intensities I and 9I. The phase difference between the beams is at point P and at point Q on the screen. The difference between the resultant intensities at points P and Q is (, )
Answer: (C)
Solution
The resultant intensity is . At P, : . At Q, :
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account