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Polaroid filters in cameras and glasses; strain analysis (to measure the stress in objects such as seeing where the most stress occurs in a hip bone) and polarised radio waves are used for television transmission.
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Why are longitudinal wave not polarized?
Polarisation is specially related to limiting the vibrations in only one direction or a plane. This is possible in case of transverse waves. But in case of longitudinal only one direction of propagation ie to and fro is possible. So no chance of having the phenomenon of polarisation with longitudinal waves.
Are there three things that can happen when light travels from one material to another?
Reflect Refract Transmit
What is the difference between electrical polarisation and dielectric polarisation?
in electric polarization ion is formed which have more tendency to form then magnetic polarization . in magnetic polarization just transfer of electron via flux . so the basic reason is that ion has more mobility constant then electron.so electric polarization is more faster then magnetic polarization.
What Are Some Common Uses Of A Lever?
some common uses of a lever is
What are some different uses for refraction?
Different uses include:- 1) Magnifying Glass 2) Fishing 3) Explorations 4) Some Solar Panels, Etc.
What are the types of polarization?
electronic polarization ionic or atomic polarization orientation or dipole polarization space charge polarization
What do you mean by polarisation?
dont no that y im askind you durr
What is polarisation in sociology?
where one stays at the same level through banding
What is polarising?
When a charged body is placed close to a nonconducting substance, the molecules of the substance get polarised. This is called polarisation.
What is the axial ratio antenna?
axial ratio is a prarameter for determining how good circular polarisation
Is transverse nature of light waves is verified by refraction or not?
transverse nature of light is verified by polarisation.
Is there any difference between polarisation and polarization?
Only the spelling, they are two spellings for the same thing.
What is cross polarization isolation?
Cross polarisation isolation or Cross Polarisation Discrinimation (XPD) is the difference in dB of received signal level (RSL) at the receiver when in turn, the transmitter has the same and different polarisation with the receiver. A antenna with this greater value is prefered. This information is useful in microwace design when in the same area we can use the same frequency with different polarisation . For example: TX1 : vertical polarisation ---> RX1 : Vertical pol. TX2 : horizontal pol. ---> RX2 : horizontal pol. They all operate in the same frequency. The signal from TX1 , TX2 will be separated corresponding to the value of XPD.
Why are longitudinal wave not polarized?
Polarisation is specially related to limiting the vibrations in only one direction or a plane. This is possible in case of transverse waves. But in case of longitudinal only one direction of propagation ie to and fro is possible. So no chance of having the phenomenon of polarisation with longitudinal waves.
What are some uses of parachutes?
some uses of parachutes are:safety recration and military uses
Are there three things that can happen when light travels from one material to another?
Reflect Refract Transmit
What is the angle of polarisation for a ordinary glass and water?
As per Brewster's law, the angle of polarisation or polarising angle is got by the expression tan ip = mu. So for water mu = 1.33 and its polarizing angle = 53 deg 3 min For glass mu would vary for different glass such as flint etc.
