4. (30) A linearly polarized electromagnetic wave has the following magnetic field component: B(x,t)-Bo sin(kr -ut)...
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...
answer fast (A) A linearly polarized electromagnetic wave of wavelength 3.50 cm is traveling through empty space along the positive z-axis. The magnitude of the electric field Emaz = 275 V/m. The electric field oscillates along the x-axis. The magnetic field B = Bmaz sin(kr – wt). %3D %3! (i) Determine values for Baz, k, and w. (ii) What is the magnitude of the Poynting vector of this wave? () What radiation pressure (in Newtons) would this wave exert if...
Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. The wave is incident on a conductor which is placed at z > 0 region of the space. The conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) Find the characteristic time for the free charge density which dissipates at the conductor. (b) Write the Maxwell equations and derive the wave equation for a plane wave propagating 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...
3. The magnetic field of an electromagnetic wave is given as B-3uT sin( 1x10' x -2xfi) where r is in meters. a) Calculate wavelength and frequency. b) Calculate the energy of one photon, in Joules and in eV c) Calculate the electric field amplitude.
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-l)t - (1.047.1015 ml)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?
If the magnetic field in a plane electromagnetic wave is along the y axis and its magnitude is given by Bm sin (kx – ?t) in SI units, then the electric field is along the z axis and its magnitude is given by detailed answer please If the magnetic field in a plane electromagnetic wave is along the y axis and its magnitude is given by B magnitude is given by sin kx ut in s「units, then the electric fied...
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 magnetic field of an electromagnetic wave in a vacuum is Bz=(3.0μT)sin((1.4×107)x−2πft), where x is in m and t is in s. What is the wave's wavelength? What is the wave's frequency? What is the wave's electric field amplitude?