A Beam of Unpolarized Light in Air Strikes a Flat

question 11

Multiple Choice

A beam of unpolarized light in air strikes a flat piece of glass at an angle of incidence of 51.6°.If the reflected beam is completely polarized,what is the index of refraction of the glass?

• A) 1.59
• B) 1.26
• C) 1.61
• D) 1.47
• E) ​1.90

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Definitions:

Microtubules

Cylindrical structures found in cells, crucial for maintaining cell shape, cell division, and intracellular transport.

Cancer

A disease characterized by the uncontrolled growth and spread of abnormal cells, which can form tumors and potentially lead to death if untreated.

Malignant Neoplasm

A cancerous tumor that invades surrounding tissues and has the potential to spread to distant body parts.

Malignant Cells

Abnormal and cancerous cells that have the potential to invade and destroy nearby tissue and spread to other parts of the body.