Match stick is lighted due to force of a) Attraction. c) Friction b) Repulsion. d) magnetic
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1
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a match stick is lighted due to the force of friction.
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1
Answer:
- option c is right answer...
- When we rub a matchstick against the rough surface of a matchbox, then friction between the head of matchstick and rough side of matchbox produces heat. This heat burns the chemicals present on the head of matchstick due to which the matchstick lights up.
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