Author Question: Chromatic aberration is a consequence of different colors in a lens having different A) ... (Read 82 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
Chromatic aberration is a consequence of different colors in a lens having different
 
  A) aberrations.
  B) frequencies.
  C) energies.
  D) critical angles.
  E) speeds.

Question 2

A burning glass used to concentrate sunlight in a tiny spot is a
 
  A) converging lens.
  B) diverging lens.
  C) either of these
  D) neither of these



mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

Answer: E

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

For a complete list of videos, visit our video library