Light from a helium-neon laser is shined on a slit of width 0.02 mm. (a) Describe...

Question

Question

Light from a helium-neon laser is shined on a slit of width 0.02 mm.

(a) Describe qualitatively the pattern of light seen on a screen 1.0 meter away.

(b) How would the pattern in (a) be different if the slit were 0.06 mm wide instead of 0.02 mm?

(c) How would the pattern in (a) be different if instead of one slit, there were two slits, each 0.02 mm wide, separated by 0.2 mm?

(d) How would the pattern in (c) be different if there were two slits, each 0.02 mm wide, separated by 0.4 mm?

(e) How does the width of the slits affect the intensity pattern of a two-slit inference pattern?

science physics

Answer 1

Answer #1

e, this says that small value of width "d" of the slit the intensity would be maximum

Answer 2

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