Two glass slides with index of refraction ns = 1.45 are stacked on a lab bench. On one end, a small rod is placed between the slides yielding a wedge-shaped gap of air between the slides with an angle of 0.015°. A 420nm light source shines upon the apparatus as illustrated. a. b. Determine the separation between the bright fringes. Determine the separation between the bright fringes if the entire apparatus is immersed in a liquid with an index of refraction n₁ = 1.68.
Two glass slides with index of refraction ns = 1.45 are stacked on a lab bench. On one end, a small rod is placed between the slides yielding a wedge-shaped gap of air between the slides with an angle of 0.015°. A 420nm light source shines upon the apparatus as illustrated. a. b. Determine the separation between the bright fringes. Determine the separation between the bright fringes if the entire apparatus is immersed in a liquid with an index of refraction n₁ = 1.68.
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Transcribed Image Text:Two glass slides with index of refraction ng = 1.45 are stacked on a lab bench.
On one end, a small rod is placed between the slides yielding a wedge-shaped
gap of air between the slides with an angle of 0.015°. A 420nm light source
shines upon the apparatus as illustrated.
a.
b.
O
Determine the separation between the bright fringes.
Determine the separation between the bright fringes if the entire apparatus
is immersed in a liquid with an index of refraction n = 1.68.
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