105 F11 Lecture 4 cmpd

105 F11 Lecture 4 cmpd - Student Advisory Council...

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Student Advisory Council Students directing improved student experience: 1) Bring about positive change 2) Help all student perspectives be heard 3) Improve your resume/applications 4) Get leadership/volunteer experience To apply, fill out an application with a secretary in C100 by Wednesday, Sept. 14th
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Matter and light
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The Visible Spectrum Photopic – light adjusted Scoptic – dark adjusted
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Light as a wave Light is composed of two oscillating fields: Electric field Magnetic field Light is often referred to as electro-magnetic “radiation” .
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Wave properties Waves have wavelength, and frequency. *c = λ ∙v c = speed of propagation λ = wavelength (m) v = frequency (Hz or 1/s) The speed of light c = 2.998 × 108 m/s. Rope
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The electro-magnetic spectrum
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A microwave operates at 2.048 GHz. What is the wavelength of a full cycle of microwave electromagnetic radiation? A.
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This note was uploaded on 02/28/2012 for the course CHEM 105 taught by Professor Macedone during the Fall '07 term at BYU.

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105 F11 Lecture 4 cmpd - Student Advisory Council...

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