http://digfir-published.macmillanusa.com/college_physics_bubble_equation/bubble_ch22_eq25_ch26.html
Chapter
26. Intensity of an electromagnetic wave (22-25)
531e2bdf757a2e3040000000
http://digfir-published.macmillanusa.com/college_physics_bubble_equation/bubble_ch22_eq25_ch26_dlap.xmlDLAP questions531e2bdf757a2e3040000000