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From Karnataka Open Educational Resources
Alternative energy resources (view source)
Revision as of 06:00, 25 August 2014
, 06:00, 25 August 2014→Notes for teachers
We get enery from the sun in the form of solar radiation.It reaches the earth in the form of small wave packets called '''photons'''[http://en.wikipedia.org/wiki/Photons].The source of solar energy is continuous '''thermo nuclear fussion'''[http://en.wikipedia.org/wiki/Nuclear_fusion] taking place in the sun.
We get enery from the sun in the form of solar radiation.It reaches the earth in the form of small wave packets called '''photons'''[http://en.wikipedia.org/wiki/Photons].The source of solar energy is continuous '''thermo nuclear fussion'''[http://en.wikipedia.org/wiki/Nuclear_fusion] taking place in the sun.
Image:https://www.google.co.in/search?q=solar+energy&source=lnms&tbm=isch&sa=X&ei=98_6U7biI9G9uAT5qIGQBg&ved=0CAYQ_AUoAQ&biw=1366&bih=563#facrc=_&imgdii=_&imgrc=PafRCv0q_bvtPM%253A%3BLUuf0mAFRm6V8M%3Bhttp%253A%252F%252Fwww.eai.in%252F360%252Fassets%252Fcategory_news_image%252F1.jpg%3Bhttp%253A%252F%252Fwww.eai.in%252F360%252Fnews%252Fcategory%252Fsolar_energy%3B840%3B505
Image:https://www.google.co.in/search?q=solar+energy&source=lnms&tbm=isch&sa=X&ei=98_6U7biI9G9uAT5qIGQBg&ved=0CAYQ_AUoAQ&biw=1366&bih=563#facrc=_&imgdii=_&imgrc=PafRCv0q_bvtPM%253A%3BLUuf0mAFRm6V8M%3Bhttp%253A%252F%252Fwww.eai.in%252F360%252Fassets%252Fcategory_news_image%252F1.jpg%3Bhttp%253A%252F%252Fwww.eai.in%252F360%252Fnews%252Fcategory%252Fsolar_energy%3B840%3B505
[[File:solar.jpg|400px]]
===Activities===
===Activities===
