Physics, 17.04.2020 03:32 mucciak2854
Which of the following statements about polarized materials is NOT true?
Two polarized filters that have polarizing axes parallel to each other will block all the light passing through them.
Polarized materials have molecules that allow light to pass through them in only one direction.
Two sheets of polarized materials will block all light through them if they are placed so that their polarizing axes are perpendicular.
The alignment of molecules allowing only one direction of light in the material is called its polarizing axis.
Answers: 2
Physics, 22.06.2019 00:30, devaughnnorthcu1565
What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
Answers: 1
Physics, 22.06.2019 02:10, kernlife
Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.
Answers: 3
Which of the following statements about polarized materials is NOT true?
Two polarized f...
Two polarized f...
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