Answers

2016-01-29T21:42:16+05:30
When we put petrol in a vehicle it goes into the start engine of the vehicle and gives vehicle energy so that it could work .hope that you're looking for this answer. :)
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2016-01-30T18:42:06+05:30
Actually petrol produces fire in the engine by which piston attach to engine is moved and vechile get stated
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