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Cambridge IGCSE Physics practice

How does insulation affect an object's temperature?

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MCQ

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cambridge_mcq

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Topic

Radiation

Exam-style question

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How does insulation affect an object's temperature?.

  1. A.Increases energy loss
  2. B.Decreases energy loss
  3. C.Has no effect
  4. D.Increases energy gain

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Paper 4 structured question: Radiation

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Description

Energy Transfer and Temperature

An object is placed in a room where it absorbs heat from the surroundings. It also loses heat to the environment. For the object to maintain a constant temperature, what must occur?

  1. a

    State the condition necessary for the object to maintain a constant temperature.

    Aim for approximately 1 distinct marking point.

    [1]