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Two narrow slits are illuminated by a laser with a wavelength of 545 nm. The interference pattern on a screen located x = 5.50 m away shows that the second-order bright fringe is located y = 8.80 cm away from the central bright fringe. Calculate the distance between the two slits.

The screen is now moved 2.4 m further away. What is the new distance between the central and the second-order bright fringe?

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Category:- Physics
Reference No.:- M91010567

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