Multiple Choice
The rms value of the electric field in an electromagnetic wave is Erms = 600 V/m.The average energy density of this wave is approximately
A) 0.796 J/m3
B) 1.59 J/m3
C) 3.18 J/m3
D) 6.78 J/m3
E) 5.21 J/m3
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q36: Which of the following statements contradicts one
Q37: Maxwell generalized Ampère's law to read <img
Q38: Which of the following statements is true?<br>A)A
Q39: The electric field of an electro-magnetic
Q40: The rms value of the electric
Q42: The rms value of the magnitude of
Q43: What is the frequency of 555-nm
Q44: Maxwell's equations<br>A)imply that the electric field due
Q45: You are using an antenna consisting of
Q46: The Sun radiates about 3.83