Unpolarized light passes through two polarizers; the axis of one is vertical and that of the other is at 54.0 o to the vertical. what is the ratio of the transmitted light intensity to the original light intensity?

0.3455

Explanation:

Using Malus law as:

Where,

is the intensity of the transmitted light

is the intensity of the incident light

is the angle between the polarizer.

Given that:

To find the ratio of the transmitted light intensity to the original light intensity which is

So,

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

does anyone know or what?