Answers

2014-06-24T22:31:42+05:30
Conventional gadgets are different from green gadgets because conventional gadgets were used by animal or manual energy but green gadgets are used by solar or wind energy. example                                    convetional : bullok cart
                                                             green: solar car         


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Thanxx a lot for the answer!!! :D
  • Brainly User
2014-06-25T13:12:37+05:30
Gas stove
Coal
Wood
I know only three

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