Question
Wed January 02, 2013 By:

ecetricity

Expert Reply
Wed January 02, 2013
1, Electric energy can be onverted into heat energy and light energy. 
2. Current, I= ne/t
            125x10-3= nx 1.6x 10-19/10
            125 x 10-3= n x 1.6 x 10-20
            n= 7.8125 x 1018 electrons
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