Two slits in Youngs experiment have widths in the ratio 1 : 25. The ratio of intensity at…
Physics · JEE Main · NTA Exams — Optics
Two slits in Youngs experiment have widths in the ratio 1 : 25. The ratio of intensity at the maxima and minima in the interference pattern, \(\frac{I_{\text {max }}}{I_{\text {min }}}\) is:
- \(\frac{4}{9}\)
- \(\frac{9}{4}\)
- \(\frac{121}{49}\)
- \(\frac{49}{121}\)
Answer
(B) 9 4
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