« previous next »

Author Question: Assuming a pupil diameter of 3. mm, what is the angular resolution of the human eye at the middle of ... (Read 25 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jul 27, 2018
Assuming a pupil diameter of 3. mm, what is the angular resolution of the human eye at the middle of the visible spectrum (550. nm)?
 
  A) 0.8 degree
  B) 0.8 arc-minute
  C) 0.2 degree
  D) 0.2 arc-minute
  E) 2. milliradian

Question 2

What is the energy of a 633 nm photon?
 
  A) 0.32 eV
  B) 3.14 eV
  C) 5.1 eV
  D) 1.96 eV
  E) 0.51 eV


chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

The human digestive system The human digestive system
LION-HUMAN LION-HUMAN
Systems of the Human Body Systems of the Human Body
Replicated human chromosomes as seen by scanning electron microscopy Replicated human chromosomes as seen by scanning electron microscopy
Life support system of a developing human Life support system of a developing human
Locus control and developmental expression of human globin–complex genes Locus control and developmental expression of human globin–complex genes
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library