This topic contains a solution. Click here to go to the answer

Author Question: A microscope has a tube length of 20 cm. The objectives focal length is 2.0 cm and the eyepiece ... (Read 45 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
A microscope has a tube length of 20 cm. The objectives focal length is 2.0 cm and the eyepiece focal length is 0.50 cm. What is the approximate magnification provided by this microscope? (The approximate is found using qobjective = L.)
  1.200
  2.500
  3.1000
  4.2000

Question 2

For a person with normal vision (near point 25 cm, far point infinity), the maximum angular magnification for a lens is 4.00. If this same lens is used with the relaxed eye, what angular magnification would result?
  1.The focal length must be given to figure this out.
  2.5.00
  3.3.50
  4.3.00



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nguyenhoanhat

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

2

Answer to Question 2

4




olgavictoria

  • Member
  • Posts: 528
Reply 2 on: Jul 28, 2018
:D TYSM


Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

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

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

For a complete list of videos, visit our video library