Physics
Grade-9
Easy

Question

In the system shown below, ______ can be exchanged with the surroundings.

  1. Open system
  2. Isolated system
  3. Heat
  4. Heat and matter

Hint:

An open system can exchange both energy and matter with its surroundings.

The correct answer is: Heat and matter


    It is an open system where heat and matter can be exchanges with surrounding.

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