CUET · PHYSICS · PYQ PAPER 2025
Conditions for obtaining a interference pattern of light are
(A) Two waves should be coherent
(B) The distance of the screen from the slits should be small
(C) The separation between slits should be small
(D) Two coherent waves should have nearly the same amplitude
Choose the correct answer from the options given below:
- A (A), (B) and (C) only
- B (B), (C) and (D) only
- C (A), (B) and (D) only
- D (A), (C) and (D) only
Answer & Solution
Correct Answer
(D) (A), (C) and (D) only
Step-by-step Solution
Detailed explanation
Conditions for obtaining an interference pattern are: (A) Two waves should be coherent (C) The separation between slits should be small (D) Two coherent waves should have nearly the same amplitude The correct option is (A), (C) and (D) only.
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