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- Why is wavelength important in determining the data transmission rates of fiber-optic cables?50) The electric field of an electromagnetic wave is given by E= (6.0×10−3V/m)sin[2?(?/18m−?/6.0×10−8s)]?ˆ. (See image below) Write the equations for the associated magnetic field and Poynting vector. This is based on Energy Carried by Electromagnetic Waves. Please show all work using this. (Actual values, equations, and drawings)What is the energy of an ultraviolet photon with wavelength 100 nm?
- Rerereces Electromagnetic Spectrum 1024 - Increasing Frequency (v) 1022 1020 1018 1016 1014 1012 1010 108 106 104 102 100 v (Hz) Y rays X rays UV IR Microwave FM AM Long radio waves Radio waves 10-16 10-14 10-12 10-10 10-8 104 10-2 10° 10? 1. 104 106 108 2 (m) Increasing Wavelength (1.) Visible spectrum 400 500 600 700 Increasing Wavelength (A) in nm → Work Functions of Metals Metal (eV) Na 2.46 Al 4.08 Cu 4.70 Zn 4.31. While wearing your Polaroid sunglasses at the beach, you noticethat they reduce the glare from the water better when you are sitting upright than when you are lying on your side. Explain-5 2. The maximum value of the magnetic field in a light wave is 2.9 x 10 T. Calculate the ms value of the electric field in this wave. (Give your answer in N/C) F2 F3 F4 FB #3 %24 3 5 8. E R Y 6