The ____ of a Photon of Light Is ____ Proportional

question 45

Multiple Choice

The ____ of a photon of light is ____ proportional to its frequency and ____ proportional to its wavelength.

• A) energy,directly,inversely
• B) energy,inversely,directly
• C) velocity,directly,inversely
• D) intensity,inversely,directly
• E) amplitude,directly,inversely

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Definitions:

Flashbacks

Intense, vivid involuntary recollections of past experiences, often distressing, that can occur in individuals with post-traumatic stress disorder (PTSD) or after substance use.

Melatonin

A substance secreted by the pineal gland that controls the cycle of sleeping and waking.

Symptoms of Insomnia

Characteristics of insomnia include difficulty falling asleep, staying asleep, or waking too early, resulting in daytime tiredness.

Sleep Terrors

A sleep disorder causing feelings of panic or dread typically occurring during the first hours of stage 3-4 non-REM sleep.