Suppose you pass light from a laser through two slits separated by 0.02 mm and find...

Question

Question

Suppose you pass light from a laser through two slits separated by 0.02 mm and find that the third bright line on a screen is formed at an angle of 16º relative to the incident beam. What is the wavelength of the light?

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Answer 1

Answer #1

Given data- d = 0.02mm = 0.028103 m Ⓡ = 160 n=3. As we know, Sino = ηλ Sin 6 = 3x A 0.02810 3 :- 2= 18 37.582 nm

Answer 2

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