When a Beam of Light,originally Traveling in Air,enters a Piece

question 44

Multiple Choice

When a beam of light,originally traveling in air,enters a piece of glass having an index of refraction of 3/2,its wavelength

• A)increases by a factor of 3/2.
• B)is reduced to 2/3 its original value.
• C)is unaffected.

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Definitions:

Manic Episode

A period of abnormally elevated, expansive, or irritable mood and high energy levels, often seen in bipolar disorder.

Hypomania

A milder form of mania characterized by elevated mood, increased activity or energy levels, but not severe enough to cause significant impairment or require hospitalization.

Bipolar I Disorder

A mental disorder characterized by extreme mood swings that include emotional highs (mania) and lows (depression).

Bipolar I Disorder

A mental disorder characterized by periods of manic episodes which may be preceded or followed by episodes of depression.