Two polarizers are arranged as shown. how much light will reach point x?



0%

less than 50% but more than 0%

50%

more than 50% but less than 100%

100%

It will be 50%

Explanation:

Two polarizers at intertwining angles like that will still have 50% of the light come through. Although if you had them on top of each other at vertical angles then it would be 100%

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.