JEE · NEET Previous Year Question
For sustained interference fringes in double slit experiment, essential condition/s is/are
(1) sources must be coherent.
(2) the intensities of the two sources must be equal.
Here, the correct option/s is/are
Topic: JEE PYQ
Answer: B. Full step-by-step solution below.
- Aboth (1) (2)
- Bonly (1)
- Conly (2)
- Dneither (1) nor (2)
Correct answer: B
Solution
(b) : For sustained interference fringes in double slit experiment, essential condition is sources must be coherent.More Wave Optics PYQs
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