#4 part a,b,c 4. An electromagnetic wave with a frequency of 100,0 MHz, İs traveling direction....
Find the intensity of the electromagnetic wave described in each case (a) an electromagnetic wave with a wavelength of 595 nm and a peak electric field magnitude of 8.3 V/m W/m2 (b) an electromagnetic wave with an angular frequency of 5.5 x 1018 rad/s and a peak magnetic field magnitude of 10-10 T. W/m2
The maximum magnitude of the magnetic field in an electromagnetic wave is 499 μT. What is the maximum magnitude of the electric field in this wave? V/m The magnetic field in an electromagnetic wave has a peak value given by 374 μT. What is the peak intensity of this wave? W/m2 Tries 0/2 What is the average intensity of this wave? W/m2
An electromagnetic wave has a maximum intensity of 83 W/m2 What is the peak magnitude of the electric field of this wave? V/m Submit Answer Tries 0/2 What is the peak magnitude of the magnetic field of this wave? Submit Answer Tries 0/2
The magnetic field of an electromagnetic wave has a peak value of 5.0 × 10-10 T. What is the intensity of the wave? (c = 3.0 × 108 m/s, c = 3.00 × 108 m/s, μ0 = 4π × 10-7 T • m/A 1.0 × 10-13 W/m2 7.5 × 105 W/m2 1.5 × 10-5 W/m2 2.0 × 10-13 W/m2 3.0 × 10-5 W/m2
The maximum magnetic field of an electromagnetic wave traveling in a vacuum is Bo = 2.3 x 10^-5 T. What is the average intensity of this electromagnetic wave? a.) 6.3 x 104 W/m2 b.) 1.3 x 105 W/m2 c.) 1.2 x 105 W/m2 d.) 1.3 x 104 W/m2 e.) 6.3 x 105 W/m2
. 3. An electromagnetic plane wave of (angular) frequency w is traveling in the r direc- tion through the vacuum. It is polarized in the y direction, and the amplitude of the electric field is E (a) Write down the electric and magnetic fields, E(r, y, z, t) and B(x, y, z,t). Be sure to define any auxiliaru quantities you introduce, in terms of w, Eo, and the con stants of nature.] (b) This same wave is observed from "other"...
The magnetic field in an electromagnetic wave has a peak value given by B = 3.5?T . Part A For this wave, find the peak electric field strength. Express your answer using two significant figures. E = kV/m SubmitMy AnswersGive Up Part B Find the peak intensity. Express your answer using two significant figures. I = kW/m2 SubmitMy AnswersGive Up Part C Find the average intensity. Express your answer using two significant figures. Iav = kW/m2
The magnetic field in an electromagnetic wave has a peak value given by B = 3.6 μT. For this wave, find the peak electric field strength. Find the peak intensity. Find the average intensity.
4. (8 Points) An electromagnetic wave, with a frequency of f-100 MHz, is traveling through vacuum in a direction we can call the x-axis. At t = 0, the electric field due to this wave at x = 0 has a magnitude of 300 V/m. a. Determine the wavelength of this wave. b. If this wave entered your eye would you see anything; explain why or why not. What region of the electromagnetic spectrum does this wave occupy? e. Determine...
An Electromagnetic Wave A sinusoidal electromagnetic wave of frequency 43.0 MHz travels in free space in the x-direction as in the figure. At some instant, a plane electromagnetic wave moving in the x direction has a maximum electric field of 725 N/C in the positive y direction. (a) Determine the wavelength and period of the wave. SOLUTION plane. Conceptualize Imagine the wave in the figure moving to the right along the x-axis, with the electric and magnetic fields oscillating in...