A Tank Holds a Layer of Oil,of Thickness T_o =

question 76

Multiple Choice

A tank holds a layer of oil,of thickness T_o = 1.43 m,that floats on a layer of syrup of thickness T_s = 0.640 m,as shown in the figure.Both liquids are clear and do not mix together.A light ray,originating at the bottom of the tank at point P,crosses the oil-syrup interface at a point 0.900 m from the axis.The ray continues and arrives at the oil-air interface,2.00 m to the right of P and at the critical angle.What is the index of refraction of the oil?

• A)1.64
• B)1.62
• C)1.60
• D)1.66
• E)1.68

---

Definitions:

Neuroleptic Malignant Syndrome

A life-threatening reaction to antipsychotic drugs characterized by fever, muscle rigidity, and autonomic dysfunction, requiring immediate medical attention.

Tardive Dyskinesia

A side effect of some antipsychotic medications, characterized by involuntary, repetitive body movements, often affecting the face.

Altered Consciousness

A state of consciousness that significantly deviates from normal wakefulness, such as in trance, meditation, or altered by psychoactive substances.

Antipsychotic Drugs

Medications used to manage psychosis, including disorders like schizophrenia, by affecting brain neurotransmitter levels.