L09_A
Hall effect
L09_B
Hall effect
Array ( [0] => Array ( [title] => L9A [link] => https://www.youtube.com/embed/r0WGIUK-SLE ) [1] => Array ( [title] => L9B [link] => https://www.youtube.com/embed/IhfkjkRcXHU ) )
Title
第1節
第2節
Syllabus
L09_A
Hall effect
L09_B
Hall effect