tamangsanju982
tamangsanju982 tamangsanju982
  • 06-12-2021
  • Physics
contestada

There is constriction made in a clinical thermometer, why?​

Respuesta :

valentinally9
valentinally9 valentinally9
  • 06-12-2021

Answer:

The constriction in the thermometer is to prevent the mercury from dropping back to the bulb when the reading is being taken. ... It prevents the thermometric substance (Mercury or Alcohol) from running back into the bulb.

Explanation:

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