Ch24 HW3 - Ch24 HW3 F2010 12/17/10 9:37 PM WebAssign Ch24...

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12/17/10 9:37 PM Ch24 HW3 F2010 Page 1 of 3 http://www.webassign.net/v4cgisacoreth@ncsu/student.pl?s=20101218023711sacoreth@ncsu6657124101# Current Score : 17 / 18 Due : Monday, November 22, 2010 11:25 AM EST 1. 2/2 points Question: MI3 24.4.X.038 A particular AM radio station broadcasts at a frequency of 1030 kilohertz. What is the wavelength of this electromagnetic radiation? 291.26 291 m How much time is required for the radiation to propagate from the broadcasting antenna to a radio 5 km away? 1.667e-5 1.67e-05 s 2. 1/1 points Question: MI3 24.4.X.038.01 Radiation Which of the following are true for sinusoidal radiation? 3. 2/2 points Question: MI3 24.4.X.039 The wavelength of yellow light is about 575 nm (1 nanometer = 1 × 10 –9 m). What are the frequency and period of the light waves? Ch24 HW3 F2010 (Homework) Stefan Coreth PY 208, section 002M, Fall 2010 Instructor: Laura I. Clarke Web Assign The due date for this assignment is past. Your work can be viewed below, but no changes can be made. The radiation travels perpendicular to the electric field.
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This note was uploaded on 11/10/2011 for the course PHYSICS 208m taught by Professor Beichner during the Fall '08 term at N.C. State.

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Ch24 HW3 - Ch24 HW3 F2010 12/17/10 9:37 PM WebAssign Ch24...

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