Register

GATE ECE 2015 Set 2 | Question: 25

• recategorized by
385 views
0 0 votes

The electric field of a uniform plane electromagnetic wave is

$$\overrightarrow{E} = \left(\overrightarrow{a}_{x} + j 4 \overrightarrow{a}_{y}\right) \text{exp }[j(2\pi \times 10^{7}t – 0.2z)].$$

The polarization of the wave is

  1. right handed circular
  2. right handed elliptical
  3. left handed circular
  4. left handed elliptical

Please log in or register to answer this question.

Answer:
← Previous · GATE ECE 2015 Set 2 ...Next → · GATE ECE 2015 Set 2 ...
← Previous in category · GATE ECE 2015 Set 2 ...Next in category → · GATE ECE 2015 Set 2 ...
Position:
Show:
Voting & Accepting an answer helps improve the community

Related questions

0 0 votes
0 0 answers
489
489 views
Milicevic3306 asked Mar 27, 2018
489 views
GATE ECE 2015 Set 2 | Question: 24
In a source free region in vacuum, if the electrostatic potential $\varphi = 2x^{2} + y^{2} + cz^{2},$ the value of constant ܿ$c$ must be _______.
0 0 votes
0 0 answers
432
432 views
Milicevic3306 asked Mar 27, 2018
432 views
GATE ECE 2015 Set 2 | Question: 53
An air-filled rectangular waveguide of internal dimensions $a\: cm \times b\: cm\:(a>b)$ has a cutoff frequency of $6\:GHz$ for the dominant $TE_{10}$ mode. For the same...
0 0 votes
0 0 answers
447
447 views
Milicevic3306 asked Mar 27, 2018
447 views
GATE ECE 2015 Set 2 | Question: 55
The electric field of a plane wave propagating in a lossless non-magnetic medium is given by the following expression $$\text{E}(z,t) = \textbf{a}_{x} 5 \cos(2\pi \times ...
0 0 votes
0 0 answers
336
336 views
Milicevic3306 asked Mar 27, 2018
336 views
GATE ECE 2015 Set 3 | Question: 25
A coaxial cable is made of two brass conductors. The spacing between the conductors is filled with Teflon $(\varepsilon_{r} = 2.1, \tan \delta = 0).$ Which one of the fol...

Add Synced Question

×