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An electromagnetic wave (OEM) propagates in a vacuum and has a magnetic field component given by: B = Bo cos(kx - wt)k W
Posted: Sun May 22, 2022 12:41 pm
by answerhappygod
- An Electromagnetic Wave Oem Propagates In A Vacuum And Has A Magnetic Field Component Given By B Bo Cos Kx Wt K W 1 (44.98 KiB) Viewed 11 times
An electromagnetic wave (OEM) propagates in a vacuum and has a magnetic field component given by: B = Bo cos(kx - wt)k Where Bo - 1,25 × 10−4 T y k = 2π/(600 nm). If the speed of light in vacuum is c = 3 × 108 m/s and the magnetic permeability is μ = 4 x 10-7 Tm. A a) Determine the period of the electromagnetic wave b) Find the expression for the electric field component of the electromagnetic wave c) Calculate the Poynting vector for the electromagnetic wave and find the intensity I.