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 30 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?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

These illustrations show Ellen Craft, a slave with and without a disguise. She dressed “as a disting These illustrations show Ellen Craft, a slave with and without a disguise. She dressed “as a disting
Examples of the most common X-ray positions and the images they produce. Examples of the most common X-ray positions and the images they produce.
Images of the Russian Domain Images of the Russian Domain
How to use Cramer's rule to solve a second-order determinant (Question 2) How to use Cramer's rule to solve a second-order determinant (Question 2)
Here, in alphabetical order, are 20 foods and 4 cultures. Here, in alphabetical order, are 20 foods and 4 cultures.
IMAGES THAT DESCRIBE CELLULAR PARTS IMAGES THAT DESCRIBE CELLULAR PARTS
Video: Fermentation pathways

For a complete list of videos, visit our video library