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polarizer Meaning in Tamil ( polarizer வார்த்தையின் தமிழ் அர்த்தம்)



Verb:

பிளவுபடுத்தவும்,



polarizer தமிழ் அர்த்தத்தின் உதாரணம்:

வனஜா ஒரு தீய மற்றும் தந்திரமான பெண், அங்கு அவர் குடும்பத்தை பிளவுபடுத்தவும், அகிலாண்டேஸ்வரிக்கு அவமானத்தை ஏற்படுத்தவும் பல முறை திட்டமிட்டுள்ளார்.

இந்தியாவைத் துண்டாக்கவும் பிளவுபடுத்தவும் ஆங்கிலேயர் ஏற்படுத்திய உப்பு வேலி பற்றி  'தி கிரேட் ஹெட்ஜ் ஆப் இந்தியா' (தமிழில் உப்பு வேலி) என்ற நூலில் எழுதினார்.

polarizer's Usage Examples:

The polarizing prism is fixed at the centre of a circular disk, that has a scale on its circumference, which with a fixed vernier determines the positions of the polarizer, for which the bands disappear at the assigned point of the field.


Thus a bar of glass of sufficient thickness, placed in the diagonal position between a crossed polarizer and analyser and bent in a plane perpendicular to that of vision, exhibits two sets of coloured bands separated by a neutral line, the double refraction being positive on the dilated and negative on the compressed side.


In general a stream of plane-polarized light undergoes no change in traversing a plate of an uniaxal crystal in the direction of its axis, and when the emergent stream is analysed, the light, if originally white, is found to be colourless and to be extinguished when the polarizer and analyser are crossed.


For maximum color, the anteroposterior axis must be aligned at 45 o to the crossed polarizers.


The phenomenon of interference produced by crystalline plates is considerably modified if the light be circularly or elliptically polarized or analysed by the interposition of a quarter-wave between the crystal and the polarizer or analyser.


This explanation is incomplete, as it leaves out of account the action of the polarizer and analyser, and it was with the purpose of removing this defect that Fresnel and Arago undertook the investigations mentioned above and thus supplied what was wanting in Young's explanation.


Foucault invented in 1857 the polarizer which bears his name, and in the succeeding year devised a method of giving to the speculum of reflecting telescopes the form of a spheroid or a paraboloid of revolution.


This latter process is termed analysation, and an instrument is called a polarizer or an analyser according as it is used for the first or the second of these purposes.


'Foucault invented in 1857 the polarizer which bears his name, and in the succeeding year devised a method of giving to the speculum of reflecting telescopes the form of a spheroid or a paraboloid of revolution.


At one end of the instrument is placed a polarizer and the biquartz, and at the other a Galilean telescope, that must be focused on the edge of biquartz, having in front of its object-glass the compensator and an analyser that is regulated for producing the sensitive tint, when the plates of the compensator have the same thickness.





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