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Why matchstick cannot burn if we …

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Why matchstick cannot burn if we scratch it on rough surface? Why matchstick only burns on side of matchstick?
  • 2 answers

Abhishek Pawar 4 years, 11 months ago

Due to friction

Yogita Ingle 5 years ago

On rubbing the match stick in the rough surface, the friction converts this work into heat. The heat raises the temperature of the chemical present on the match stick head to its ignition temperature. Due to this the chemical substance catches fire and the match stick starts burning.

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