This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why is it easier to see fine print in brighter light than in dimmer light? a. This is not so, it is ... (Read 125 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
on: Jul 28, 2018
Why is it easier to see fine print in brighter light than in dimmer light?
 a. This is not so, it is easier to see fine print in dimmer light than in brighter light.
  b. Because the refractive power of the eye increases as the light intensity increases.
  c. In brighter light, the f-number of the eye increases.
  d. In brighter light, the longer wavelengths dominate.

Question 2

The eye parts iris, retina, cornea, and ciliary muscle, play roles related to _____, _____, _____, and _____ in a camera.
 a. the aperture, the lens, the ccd, focusing
  b. the lens, focusing, the ccd, the aperture
  c. the lens, the aperture, focusing, the ccd
  d. the aperture, the ccd, the lens, focusing


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sailorcrescent

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

D


Beheh

  • Member
  • Posts: 520
Reply 2 on: Jul 28, 2018
Excellent

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Supernova Light Curves Supernova Light Curves
Dimmer Distant Supernova Dimmer Distant Supernova
Light penetration in Rivers Light penetration in Rivers
Use dye specifically made for coolant when checking for leaks using a black light. Use dye specifically made for coolant when checking for leaks using a black light.
Using a bright light makes seeing where the smoke is coming from easier. In this case, smoke was ... Using a bright light makes seeing where the smoke is coming from easier. In this case, smoke was ...
Interactions of Light and Matter Interactions of Light and Matter
Video: Conduction of action potentials

For a complete list of videos, visit our video library