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

Author Question: The resolving power of a microscope refers to the ability to A) distinguish objects of different ... (Read 87 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
The resolving power of a microscope refers to the ability to
 
  A) distinguish objects of different colors.
  B) form clear images of two points that are very close together.
  C) form a very large image.
  D) form a very bright image.
  E) form a very microscopic image.

Question 2

A coil of 57. turns of wire has a diameter of 9.5 cm and carries 7.2 Amperes.
 
  (a) How large is the magnetic field, in Tesla, at the center of the loop?
  (b) How many Gauss is that?
  (c) If the same length of wire made a coil with twice the original diameter, how large is the magnetic field now?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

B

Answer to Question 2

(a) 5.4 mT
(b) 54. Gauss
(c) 1.4 mT




Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Jul 27, 2018
Wow, this really help


samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

For a complete list of videos, visit our video library