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Preparing your Lab
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Waves
Wave Speed
v = fλ
Period
T = 1/f
Angular Freq
ω = 2πf
Doppler Effect
f' = f (v ± v_o) / (v ∓ v_s)
Optics
Snell's Law
n₁sinθ₁ = n₂sinθ₂
Index of Refraction
n = c/v
Mirror/Lens Eq
1/f = 1/d₀ + 1/dᵢ
Magnification
m = -dᵢ/d₀
Interference
Constructive (Max)
d sinθ = mλ
Destructive (Min)
d sinθ = (m + ½)λ