Question:
Problem 8 Laser light of wavelength 630 nm incident on a
Last updated: 6/8/2023
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Problem 8 Laser light of wavelength 630 nm incident on a pair of slits produces an interference pattern in which the bright fringes are separated by 8 1 mm A second light produces an interference pattern in which the fringes are separated by 7 2 mm Calculate the wavelength of second light Delhi 2000C