This Video is about Electromagnetic Radiation(Remote Sensing) in amharic with detail explanation. Subscribe our channel and invite your friends to this channel. Please don't hesitate to like and share this lecture. ይሀንን ቻናል ሰብስክራይብ ያድርጉ ሌሎችን ይጋብዙ፡ ላይክ ኢና ሼር ማድረግዎን እንዳይረሱ።