12. Use the series of plates supplied with your lesson to answer this question, How many receptacles are connected to circuit 24 from panel RPB in the manufacturing facility?
A. 4
B. 1
C. 3
D. 8

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.