Polarization of Light by Himanshu Jain https://padlet.com/himanshu_iete/polarization Here collaboration will lead you to the desired outcome. en-us 2017-04-09 11:41:53 UTC 2025-10-07 22:13:08 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Terminator.png Circular vs linear vs elliptical polarization - Simran, Prakrit, Pranav https://padlet.com/himanshu_iete/polarization/wish/165601889 If light is composed of two plane waves of equal amplitude by differing in phase by 90°, then the light is said to be circularly polarized. If two plane waves of differing amplitude are related in phase by 90°, or if the relative phase is other than 90° then the light is said to be elliptically polarized.

A plane electromagnetic wave is said to be linearly polarized. The transverse electric field wave is accompanied by a magnetic field wave

Circularly polarized light consists of two perpendicular electromagnetic plane waves of equal amplitude and 90° difference in phase.

Elliptically polarized light consists of two perpendicular waves of unequal amplitude which differ in phase by 90°. ]]> 2017-04-10 04:43:04 UTC https://padlet.com/himanshu_iete/polarization/wish/165601889 polarisation by reflection- Marise, Hriday and Dhruv https://padlet.com/himanshu_iete/polarization/wish/165601910 Why can't it occur off metallic surfaces?
The extent to which polarization occurs is dependent upon the angle at which the light approaches the surface and upon the material that the surface is made of. Metallic surfaces reflect light with a variety of vibrational directions, such reflected light is unpolarized


Applications of polarisation by reflection 
Application of polarization –
Used in sun glasses
Reduce excess glare that enters the glasses

o   Polaroid sheets are fitted on the spectacles



 

]]> 2017-04-10 04:43:17 UTC https://padlet.com/himanshu_iete/polarization/wish/165601910 Polarisation by Refraction https://padlet.com/himanshu_iete/polarization/wish/165601934 2017-04-10 04:43:42 UTC https://padlet.com/himanshu_iete/polarization/wish/165601934 https://www.youtube.com/watch?annotation_id=annotation_1657603051&feature=iv&src_vid=b4rIpdYWxNk&v=Qt3gwTbPIZM https://padlet.com/himanshu_iete/polarization/wish/165602094

]]> 2017-04-10 04:46:54 UTC https://padlet.com/himanshu_iete/polarization/wish/165602094 https://padlet.com/himanshu_iete/polarization/wish/165602126 2017-04-10 04:47:28 UTC https://padlet.com/himanshu_iete/polarization/wish/165602126 https://padlet.com/himanshu_iete/polarization/wish/165602133 2017-04-10 04:47:32 UTC https://padlet.com/himanshu_iete/polarization/wish/165602133 https://padlet.com/himanshu_iete/polarization/wish/165602163 2017-04-10 04:48:00 UTC https://padlet.com/himanshu_iete/polarization/wish/165602163