Mid2Eqs - Physics 135-3 Midterm II Eq. Sheet Spring 2006...

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Physics 135-3 Midterm II Eq. Sheet Spring 2006 Physical Constants : Speed of Light in Vacuum :c = 3.0 × 10 8 m/s Conversions : 1 meter = 100 cm = 1000 mm = 10 6 : m = = 10 9 nm = 10 -3 km 1 mi = 5280 ft = 1609 m Ch. 35 Equations : λ n n = OR ( m = 0, 1, 2, . ..) (2 or more slits) dm sin θλ = sin ( ) =+ 1 2 OR ( m = 0, 1, 2, . ..) (thin film) 2 1 2 2 Lm n () 2 2 n = Ch. 36 Equations : 8 f = c (single slit minima) am m sin ( , , ,. ..) == 123 (circular aperture - first minimum) sin . θ = 122 d (Rayleigh’s criterion) R d = . (multiple slits - half-widths) Δ hw Nd = cos (grating - dispersion) D m d Δ Δ λθ cos (grating - resolution) RN m avg Δ over for more equations
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() xx v t yy zz tt v x c u uv uv c = ′ +
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This note was uploaded on 04/17/2008 for the course PHYSICS 135-3 taught by Professor Brown during the Spring '08 term at Northwestern.

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Mid2Eqs - Physics 135-3 Midterm II Eq. Sheet Spring 2006...

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