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23 Nov 2019
Q1) Light of wavelength 556 nm is incident on a narrow slit. Theangle between the first diffraction minimum on one side of thecentral maximum and the first minimum on the other side is 1.11°.What is the width of the slit?
Q2) In a double-slit arrangement the slits are separated by adistance equal to 94 times the wavelength of the light passingthrough the slits. (a) What is the angular separation between thecentral maximum and an adjacent maximum? (b) What is the distancebetween these maxima on a screen 51.4 cm from the slits?
please answer both questions.
Q1) Light of wavelength 556 nm is incident on a narrow slit. Theangle between the first diffraction minimum on one side of thecentral maximum and the first minimum on the other side is 1.11°.What is the width of the slit?
Q2) In a double-slit arrangement the slits are separated by adistance equal to 94 times the wavelength of the light passingthrough the slits. (a) What is the angular separation between thecentral maximum and an adjacent maximum? (b) What is the distancebetween these maxima on a screen 51.4 cm from the slits?
please answer both questions.
sijinjosephLv3
28 Oct 2023
Elin HesselLv2
4 Apr 2019
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