Answer / vivek

Restricting the Electric Field Vectors of the light
propagating, in a particular direction it is called
Polarisation.

light wave travelling in z direction and electrci and
magnetic components in x and y respectively.

When Electric components are in x direction Ex exists and
Ey=0 then Horizontal
when Ex=0 and Ey exists then Vertical polariastion.

Answer / tariq

Polarization indicates the direction of eletrical field
(Electromegnatic waves has two component one is electrical
field and second is megnatic field) w.r.t. ground.
If the electrical component of tne electromegnatic wave is
parallel to ground then the waves are horizentally
polarized.If it is perpendicular to ground then the wave is
vertically polarized.
There are also other types of polarizations e.g.
Elliptically polarized, circularlly polarized etc

Answer / shweta

Polarisation indicates the direction of electic field at a
given point as a function of time.

When a wave travels in z direction with electric and
magnetic feild lying in xy plane it is said to be
horizontally polarised wave.here Ey=0 and Ex is present.

If Only Ey is present and Ex is 0 then it is called
vertically polarised wave.

Answer / m

Polarization is a plane in which waves propagate with
respect to earth
when waves propagte horizontal to the earth that called
vertical and when waves are parallal then called horizontal

Answer / santosh parab

orientation of electromagnetic waves in particular
direction is termed as polarization.


vertical-up or down
horizontal-left or right

Answer / er. amandeep singla

polarization means orientation of elecric field vactor with
respect to ground.
when EM wave trvel parallel to ground surface then called
as horizontal polrized wave and when perpendicular to the
surfae then called as vertically polarized wave.

How the active power factor correction changes the wave shape of current drawn by a load to improve the power factor?

0 Answers  

why is BPSK better than BFSK in presence of noise

5 Answers  

what is the main function of transistor Basie?

4 Answers   Crompton Greaves,

what is point to point connection?

4 Answers  

an unknown semiconductor has Eg=1.1ev and Nv=Nc.it is doped with 10^15 donors,where the donor level is 0.2ev below Ec. given that Ef is 0.25ev below Ec, calculate ni and the concentration of electrons and holes in the semiconductor at 300k.

1 Answers   Universiti Malaysia Pahang,

Write the definition of the duality theorem?

0 Answers  

Which frequencies can't be used reliable beyond the horizon terrestrial communication without repeaters?

0 Answers  

Hey Frnds...... I want to do a course in Telecom Protocol Development in delhi or chandigarh plz tell me the best institutes providing the training as above.I am eagerly waiting for ur early replies............

0 Answers  

1.what is the purpose of zenar diode? 2.what is the difference between BJT and FET?

4 Answers   Wipro,

What are schmitt triggers?

0 Answers  

tell me a unforgettable incident? which u never forget in ur life?

0 Answers  

i/p sec of atransformer is 230V 5a o/p spc is 12v 1a so i/p power will be 1150w o/p power will be 12w then how the power transfer theorm matching with this??

2 Answers   Bosch, Surya Software,