Question
Closed system and Isolated system :

Answer

Closed system:
  1. A closed system can exchange only energy, but not matter with the surroundings.
  2. In this, the total amount of energy does not remain constant.
  3. Example : Hot water kept in a sealed glass flask.
Isolated system:
  1. An isolated system can exchange neither matter nor energy with the surroundings.
  2. In this, the total amount of energy remains constant.
  3. Example : Hot water kept in a thermos flask.

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