Question

why does colour of the petrol is ORANGE and not any ither colour..... I want only long answers....

Answer 1

its all due to fuel dye's...
the colour or of petrol was Orange in 2012 but now days it is of purple or bronze in color..
fuel dye's are used to quality the petrol.

Answer 2

The color of the petrol is ORANGE and not any either color because due to dye used it petrol which gives it color , orange dye was used to give color to petrol in earlier 2012 , after it basically regular petrol is purple or bronze and the color of premium petrol is yellow.

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Best of luck ;)
ROYALJATT