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In Young’s double slit experiment, distance between two slits is 0.28 mm and distance between slits and screen is 1.4 m.  Distance between central bright fringe and third bright fringe is 0.9 cm, what is the wavelength of light used?

a)

b)

c)

d)


Question ID - 150128 | Top Ranker Answer | SaraNextGen

In Young’s double slit experiment, distance between two slits is 0.28 mm and distance between slits and screen is 1.4 m.  Distance between central bright fringe and third bright fringe is 0.9 cm, what is the wavelength of light used?

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

Given,

Or

Or  

Or



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