[" Which one does not change in polarization of light "],[" alintensity b) phase "]

Which one does not change in polarisation of light?

Which one does not change in polarisation of light?

...... changes in polarization

Which one is non polar

Which one is most polar ?

A plane polarized light passed through successive polarizers which are rotated by 30^(@) with respect to each other in the clockwise direction. Neglecting absorption by the polarizers and given that the first polarizer's axis is parallel to the plane of polarization of the incident light, the intensity of light at the exit of the fifth polarizer is closest to

Which is true regarding a plane polarized light?