Ch6.

Due date : Next Thursday (4/21)

Since we have no class(Mid-term period),

please hand in Prof. sungjae Cho's mail box(in front of physics department office)

(Do not confused that English & Korean name do not match.)

(You have to submit in Korean name mail box(조성재))

or I'll put the Homework submit box in front of our laboratory(E6-2 1314).

Thank you.