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

Author Question: Two solenoids, A and B, are wound using equal lengths of the same kind of wire. The length of the ... (Read 8 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Jul 28, 2018
Two solenoids, A and B, are wound using equal lengths of the same kind of wire. The length of the axis of each solenoid is large compared with its diameter. The axial length of A is twice as large as that of B, and A has twice as many turns as B. What is the ratio of the inductance of solenoid A to that of solenoid B?
  1.4
  2.2
  3.1
  4.1/2
  5.1/4

Question 2

Discuss the crystalline structure of minerals.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 28, 2018
Answer to Question 1

4

Answer to Question 2

A crystalline substance has a definite internal structure such that the atoms are in
specific proportions and are arranged in an orderly geometric pattern. Under ideal
conditions of crystal growth, perfect crystal faces will form. Although the size of a
crystal may vary, the angle between faces of a specific mineral will be the same.
Substances that when crystallizing become solid without a definite internal structure
are called amorphous.


cherise1989

  • Member
  • Posts: 555
Reply 2 on: Jul 28, 2018
Wow, this really help

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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.

Relationship between fruit radius and beak length in populations of native and introduced species of Relationship between fruit radius and beak length in populations of native and introduced species of
Wound healing Wound healing
A wire wound electrical heater is used to warm the intake air on some diesel engines A wire wound electrical heater is used to warm the intake air on some diesel engines
Find the length of x to the nearest tenth of a unit. Find the length of x to the nearest tenth of a unit.
The allowable compressive bearing capacity of a soil is 8000 psf. What should be the length of ... The allowable compressive bearing capacity of a soil is 8000 psf. What should be the length of ...
Experiments showing that long- or short-day plants flower in response to night length. Each horizont Experiments showing that long- or short-day plants flower in response to night length. Each horizont
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library