Senin, 15 Agustus 2016

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There Are Electrons In The Filament Of The Ac Lamp In Your Bedroom

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There Are Electrons In The Filament Of The Ac Lamp In Your Bedroom(43).jpg
There Are Electrons In The Filament Of The Ac Lamp In Your Bedroom
Image source : http://images.slideplayer.com/16/4942726/slides/slide_2.jpg

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