Forbidden Transitions and Selection Rules Suggest That

question 19

Multiple Choice

Forbidden transitions and selection rules suggest that

• A) a photon has linear momentum.
• B) a photon has energy.
• C) a photon has angular momentum.
• D) a photon has parity.
• E) a photon has mass.

---

Definitions:

Ignition Source

A material or process that can release enough energy to start a combustion reaction.

Cone Heater

A device typically used to generate and distribute heat, often in industrial settings, named for its cone-shaped heating element.

Combustion

The process of burning something in the presence of oxygen, resulting in the release of heat and light.

Bomb Calorimeter

An apparatus used for measuring the heat of combustion of a particular reaction.