viewimage.php?id=3db5c935ecd139aa7dbcdfb018d221&no=24b0d769e1d32ca73dec80fa11d028316f56ba15eaa5e1d2899cdab8d8a73ba93c62f019fde8dbfc613b0bc73a5d464a0e525beace5a78933162e9ea4c6f5801673d43fe9f6ea402a6260490712d4eb2a529ddb1d0c92d228c

위 그림에서, 도체일때

w=w_p 이면 굴절률이 어케되는거임??..?