Physics · Wave Optics
In a standard two-slit arrangement with slits S1 and S2, P1 and P2 are two minima points on either side of the central maximum. If a small hole is made at P2 on the screen, and behind P2 a second two-slit arrangement with slits S3, S4 and a second screen are placed, then:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1there would be a regular two-slit interference pattern on the second screen.✓
- 2there would be a single bright point on the second screen.
- 3the second screen would be totally dark.
- 4there would be no interference pattern on the second screen but it would be uniformly illuminated.
Correct answer
there would be a regular two-slit interference pattern on the second screen.
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