Which One of the Following Objects,all Initially at the Same

question 7

Multiple Choice

Which one of the following objects,all initially at the same temperature,will be most efficient in losing heat?

• A)a dull black box in vacuum
• B)a dull black box in air
• C)a box with an emissivity of 0.1
• D)a polished silver box in air
• E)a polished silver box in vacuum

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Definitions:

Personality Hardiness

A trait characterized by resilience and the ability to endure stressful situations with a positive attitude.

Transformational Coping

A psychological approach where individuals adapt and change in response to significant stress or trauma, finding new meanings and insights.

Regressive Coping

A psychological strategy by which an individual returns to less mature behaviors when faced with stress or challenging situations.

Interrole Conflict

Describes a conflict that arises when a person faces contradictory expectations related to different social positions or roles they occupy.