The equation below models the magnetic field in an electromagnetic wave. Use the model to answer...
The equation below models the magnetic field in an electromagnetic wave. Use the model to answer the following questions about the wave. B(t) = (0.50 uT) sin((3.14 · 1015 s-2)t - (1.047 · 1015 m 2)x) a) What is the frequency, f, of this wave? b) What is the wavelength of this wave? c) What is the intensity of this wave?
The equation below models the magnetic field in an electromagnetic wave. Use the model to answer the following questions about the wave. B(t) = (0.50 uT) sin((3.14 · 1015 5-1)t (1.047 · 1015 m-1)x) a) What is the frequency, f, of this wave? b) What is the wavelength of this wave? c) What is the intensity of this wave?
The equation below models the magnetic field in an electromagnetic wave. Use the model to answer the following questions about the wave. B(t) = (0.50 uT') sin((3.14 . 1095s-)t - (1.047 · 1045 m )x) a) What is the frequency, f, of this wave? b) What is the wavelength of this wave? c) What is the intensity of this wave? Browse My Computer Attach File Browse Content Collection QUESTION 10 Click Save and Submit to save and submit. Click Save...
The magnetic field of an electromagnetic wave is given by where B is measured in Tesla, x in meters, and t in seconds. a) What is the wavelength of the wave? Enter your answer in nm. b) What is the frequency (not the angular frequency) of the wave? Enter your answer in THz (terra-hertz), where 1 THz = 1012 Hz. c) What is the amplitude of the wave's electric field? Enter your answer in V/m. d) What is the average...
The magnetic field of a plane electromagnetic wave is given by B2 = 21.7 sin(kx – 6.53 x 10®t) nt. (a) What is the amplitude of the electric field of this wave? 6.51e9V/m (b) What is the frequency f? Hz (c) What is the wavelength 2?
The magnetic component of a polarized wave of light is given by Bx = (4.30 UT) sin[ky + (2.24 x 1015 s 1)]. (a) In which direction does the wave travel, (b) parallel to which axis is it polarized, and (c) what is its intensity? (d) Write an expression for the electric field of the wave, including a value for the angular wave number. (e) What is the wavelength? (f) In which region of the electromagnetic spectrum is this electromagnetic...
The magnetic field of an electromagnetic wave in a vacuum is Bz=(4.0μT)sin((1.15×107)x−ωt), where x is in m and t is in s. What is the wave's wavelength? What is the wave's frequency? Note that the value of the angular frequency ω in the given wave equation is not provided! How are the frequency and the wavelength related? Express your answer to three significant figures and include the appropriate units.
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...
The magnetic field of an electromagnetic wave is given by B(x, t) = (0.7 „T) sin[(81 x 100 m-?)x - (2.401 x 1015 s-?)t] 1) Calculate the amplitude of the electric field. (Express your answer to two significant figures.) N/C Submit 2) Calculate the speed of the wave. (Express your answer to three significant figures.) x108 m/s Submit + 3) Calculate the frequency of the wave. (Express your answer to three significant figures.) X1015 Hz Submit + 4) Calculate the...
4. (30) A linearly polarized electromagnetic wave has the following magnetic field component: B(x,t)-Bo sin(kr -ut) Calculate the electric field of the electromagnetic wave by using the Maxwell term of the Ampere-Maxwell equation, evaluating the curl of the magnetic field, and then integrating to get the electric field.