If the amplitude of the B field of an EM wave is 5.32x10-7-T, what is the...

Question

Question

If the amplitude of the B field of an EM wave is 5.32x10-7-T, what is the average power transported across unit area in W/m2 by the EM wave?

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

4.1 The amplitude of the B field of an EM wave is 2.9×10−7T. The wave travels...

4.1 The amplitude of the B field of an EM wave is 2.9×10−7T. The wave travels in free space Part A What is the amplitude of the E field? Express your answer to two significant figures and include the appropriate units. Part B What is the average power per unit area of the EM wave? Express your answer to two significant figures and include the appropriate units.
The E⃗ field in an EM wave in free space has a peak of 21.3 mV/m...

The E⃗ field in an EM wave in free space has a peak of 21.3 mV/m . Part A What is the average rate at which this wave carries energy across unit area per unit time? Express your answer using three significant figures. I I = nothing W/m2 The magnetic field in a EM wave traveling in free space has an rms strength of 21.1 nT . Estimate the radiation pressure due to a bulb that emits 25 W of...
Find the magnetic field amplitude in an EM wave if the electric field amplitude is 681000.N/C....

Find the magnetic field amplitude in an EM wave if the electric field amplitude is 681000.N/C. 14. A B. C --/ 0.002381 T 0.00227.T 0.002565 T D. E F. 0.002733.T 0.002489.T 0.002649.T An electromagnetic wave with wavelength 0.0000286 m has what frequency? 15. A. B. C. 1.014E+13 Hz 1.049E-13 Hz 1.164E+13 Hz D. E F. 1.211E+13 Hz 1.132E+13 Hz 1.089E+13 Hz An electromagnetic wave with frequency 36400 Hz has what wavelength? 16. A. B. C. 8242 m 7589 m 6788...

please make sure the answers are clear for understanding Problem 22.24 Part A How much energy...

please make sure the answers are clear for understanding Problem 22.24 Part A How much energy is transported across a 1.05 cm area por hour by an EM wave whose Efield has an ims strength of 39.3 mV/m ? The wave travels in free space Express your answer using three significant figures. 0 AED → Om ? au - J/h Submit Request Answer Problem 22.26 The amplitude of the B field of an EM wave is 2.9 x 10-7 T....
7. An EM wave is produced and has the following waves: E = Emax sin(kx-1200x10 st)...

7. An EM wave is produced and has the following waves: E = Emax sin(kx-1200x10 st) B= -2x10 sin(kx -t) in some direction a. find all the missing information in the electric and magnetic waves and rewrite them. b. What direction does the wave travel in? What direction is the magnetic field? c. What is the average intensity of the wave at its source? d. What kind of EM wave is this? How is it produced? e. The wave is...
An electromagnetic wave with a peak magnetic field component of 1.5 x 10-7 T carries what average power per unit area

. An electromagnetic wave with a peak magnetic field component of 1.5 x 10-7 T carries what average power per unit area?

The amplitude of the electric field in the electromagnetic wave is Erms = 840 V/m. The...

The amplitude of the electric field in the electromagnetic wave is Erms = 840 V/m. The intensity of this wave is a) 937 W/m2 b) 614 W/m2 c) 747 W/m2 d) 455 W/m2 e) 1150 W/m2
If the amplitude of the magnetic field in a plane wave with wave number kis B,...

If the amplitude of the magnetic field in a plane wave with wave number kis B, and is the speed of light, then the amplitude of the pointing vector (l/m2) is:
(a) What are the wavelength and frequency of the EM wave? (b) Write an equation for...

(a) What are the wavelength and frequency of the EM wave? (b) Write an equation for the magnetic field vector of the EM field. (c) What is the average Poynting vector? . The y-component of the electric field of an electromagnetic(EM) field traveling in the x-direction through vacuum obeys the equation Ēy(1,t) = (325 N/C) cos[(4500 m-1)– (1.35 x 1012 rad/s)t +0.6]j (a) What are the wavelength and frequency of the EM wave?

What is the amplitude of the magnetic field B in an electromagnetic wave that has the...

What is the amplitude of the magnetic field B in an electromagnetic wave that has the amplitude of the electric field of E= 1000 V/m ? Define the speed of light in vacuum as C. Note that C= E/ B. Assume that this electromagnetic wave propagates in vacuum. The amplitude of the magnetic field B is: OA. 1.50 x 10 (T); OB.3.33 x 10-6 m); 0.6.67 x 10-5 (T); Op. 1.50 x 10-5 (T); E. 2.50 x 10-5 (1).