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

Author Question: According to Rayleigh, what condition must be met in order for two images to be resolved? 1.The ... (Read 52 times)

HudsonKB16

  • Hero Member
  • *****
  • Posts: 535
on: Jul 28, 2018
According to Rayleigh, what condition must be met in order for two images to be resolved?
  1.The images must be far apart.
  2.The device being used to view them must be in focus.
  3.The central maximum of one image must fall within the first minimum of the other image, or further out.
  4.The sources must be a distance apart from each other related to the wavelength.

Question 2

An astronomical telescope has an objective lens with focal length 800 mm and produces an angular magnification of 40 when used with only its eyepiece. What is the distance between the objective lens and the eyepiece when this telescope is in use?
  1.800 mm
  2.820 mm
  3.780 mm
  4.One cannot find this length until one knows the focal length of the eyepiece.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mfedorka

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 28, 2018
Answer to Question 1

3

Answer to Question 2

2


HudsonKB16

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 28, 2018
Thanks


mfedorka

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

A speculum used to hold the vagina open in order to visualize the cervix. A speculum used to hold the vagina open in order to visualize the cervix.
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Renal calculi (stones) can form in several areas within the urinary tract. When they form in the kid Renal calculi (stones) can form in several areas within the urinary tract. When they form in the kid
Intussusception. The condition is caused by an infolding of the small intestine, which often causes Intussusception. The condition is caused by an infolding of the small intestine, which often causes
How to use implicit differentiation with higher order derivatives How to use implicit differentiation with higher order derivatives
IMAGES THAT DESCRIBE CELLULAR PARTS IMAGES THAT DESCRIBE CELLULAR PARTS
Video: Types of Transport - Uniport, Antiport and Symport (Glucose and Na+K+ Transporters)

For a complete list of videos, visit our video library