What is the Becke line and how is it used to determine the refractive index of a glass sample?
What will be an ideal response?
The Becke line is a bright halo observed near the border of a particle that is immersed in a liquid with a different refractive index. When the refractive index of the liquid is altered so that it is the same as that of the glass sample immersed in it, the Becke line disappears. This reveals the refractive index of
the sample.
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An issue involving lower-level private security personnel is whether or not:
A) they should have marked vehicles B) they should be armed C) they should be uniformed D) they should use batons
The __________ has for years tracked caseload trends in the state courts formany years
a. National Center for State Courts b. Federal Department of Case Statistics c. National Database of State Courts d. State Court Statistical Center
Which of the following populations is usually the most impacted by more punitive criminal justice environments?
a. the legally underrepresented b. Whites c. the legally represented d. affluent individuals
Morris Kent was charged with ________.
A. making lewd phone calls B. carrying a weapon in school C. murder D. burglary, robbery, and rape E. drug sales