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wats fraunhofer diffraction experimnt

#Physics #Optics

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10 Answers

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Mani Pal Singh ·2009-04-27 08:18:22

padho likho bano NAWAB
http://www.colorado.edu/physics/phys3340/phys3340_sp06/experiment_files/FraunhoferDiffraction.pdf

HAPPY STUDIES[1]

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vector ·2009-04-27 09:02:29

in fraunhover diffraction experimnt L is d distance b w d screen n obstacle b is d size of obstacle n Î» is d wavelenght of the incident light . general condition fr fraunhofer diffraction
a)b²/LÎ»>>1
b)b²/LÎ»=1
c)b²/LÎ»<<1
d)b²/LÎ»â‰ 1

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vector ·2009-04-27 10:02:39

plzz ans

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prateek punj ·2009-04-27 10:03:59

is this some how related to the syllabus any entrance test.....

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Â°áƒ¦â€¢à¹“ÑÏ…Î ·2009-04-27 10:05:24

we had all thses stuff in boards ....itz crap

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Â°áƒ¦â€¢à¹“ÑÏ…Î ·2009-04-27 10:07:08

is d asnwer c

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vector ·2009-04-27 10:08:43

its bitsat 2008 q

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vector ·2009-04-27 10:09:43

~~~~~~ plzz xplain

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Â°áƒ¦â€¢à¹“ÑÏ…Î ·2009-04-27 10:14:04

k i guessed dat cuz

fraunhofer diffrction xperimnt is same as fresnels bi prism xperimnt

d only diffnce being .......that fraounhofer d distnce betwn d screen n d objct is infinite :D

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vector ·2009-04-27 10:15:57

tx

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

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∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω