Question : Who discovered the rubber-making process through the vulcanisation method?
Option 1: John Dunlop
Option 2: Charles Goodyear
Option 3: David Macmillan
Option 4: Issac Newton
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Correct Answer: Charles Goodyear
Solution : The correct option is Charles Goodyear.
Charles Goodyear is credited with creating the first industrial vulcanisation process that produced rubber that was malleable, waterproof and moldable. In Springfield, Massachusetts, his method — heating rubber with sulphur — was first applied in 1841.
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