An Object That Acts as a Blackbody Emits Photons Because

question 13

Multiple Choice

An object that acts as a blackbody emits photons because ____.

• A) thermal energy excites electrons to the ground state
• B) electrons in the atoms of the object jump to lower energy levels
• C) electrons in the atoms of the object jump to higher energy levels
• D) atoms in the object collide, changing the motion of charged particles
• E) atoms in the object have absorbed photons from an external source

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Definitions:

Void

A term describing a contract or legal agreement that is null, having no legal force or effect, and therefore unenforceable.

Significant Sums

Large amounts of money that are considerable in quantity or effect.

Enforceable

Capable of being imposed or executed as per legal guidelines or by authority.

Writing

The action or skill of marking coherent words on paper and composing text.