According to the information in your study unit, which of the following locations requires the highest illuminance?
a. a residential stairway
b. a school locker room
c. a bank lobby
d. a study area

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.