Since, in a radio wave E→⊥B→\overrightarrow{E}\bot \overrightarrow{B}E⊥B and Poynting vector is defined by
But, we also know that,
Thus, we get
Given, ∣∣E→∣∣=E=10−4V/m||\overrightarrow{E}||=E=10^{-4}V/m∣∣E∣∣=E=10−4V/m
Hence, on plugin the value we get
Need a fast expert's response?
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
Comments
Leave a comment