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

Author Question: The pupil of a cat's eye narrows to a slit width of 0.5 mm in daylight. What is the angular ... (Read 26 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 28, 2018
The pupil of a cat's eye narrows to a slit width of 0.5 mm in daylight. What is the angular resolution of the cat's eye in daylight (l = 500 nm)?
 a. 0.01 rads
  b. 10-5 rads
  c. 10-3 rads
  d. 10-4 rads
  e. 0.1 rads

Question 2

Helium-neon laser light (l = 6.33  10-7 m) is sent through a 0.30 mm-wide single slit. What is the width of the central maximum on a screen 1.0 m from the slit?
 a. 2.0 cm
  b. 4.2 mm
  c. 1.1 cm
  d. 2.0 mm
  e. 0.70 mm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


ssal

  • Member
  • Posts: 572
Reply 2 on: Jul 28, 2018
Gracias!

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Pupil Assessment, Move Penlight directly in Front of Pupil Pupil Assessment, Move Penlight directly in Front of Pupil
Slit lamp examination. Slit lamp examination.
Pupil Pupil
Major features of Homo erectus include increased brain size, an angular vault, and cranial superstru Major features of Homo erectus include increased brain size, an angular vault, and cranial superstru
An overlapping record extends back thousands of years of tree ring width An overlapping record extends back thousands of years of tree ring width
Formation of an Angular Unconformity Formation of an Angular Unconformity
Video: ETC Protein Complexes & Chemiosmosis (Total ATP Production and ATP Synthase)

For a complete list of videos, visit our video library