« previous next »

Author Question: By what factor is the self-inductance of a solenoid changed if its length is doubled and its number ... (Read 63 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jul 28, 2018
By what factor is the self-inductance of a solenoid changed if its length is doubled and its number of coil turns is tripled?
 a. 2/9
  c. 3/4
  b. 9/2
  d. 4/3

Question 2

The wave-related quantity algebraically equivalent to 1/f is:
 a.
  c. A
  b. T
  d.


wergv

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


wergv

  • Sr. Member
  • ****
  • Posts: 365
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

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.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Trig Example finding angles+length of sides Trig Example finding angles+length of sides
A latex agglutination reaction. This is an analysis for rheumatoid factor. Immunoglobulin is bound ... A latex agglutination reaction. This is an analysis for rheumatoid factor. Immunoglobulin is bound ...
Analysis of a restriction fragment length Polymorphism Analysis of a restriction fragment length Polymorphism
Length-Tension Relationship Length-Tension Relationship
Find the factor demand for labour and the amount of output it will produce. Show all ... Find the factor demand for labour and the amount of output it will produce. Show all ...
Nesting Sites: A Limiting Factor Nesting Sites: A Limiting Factor
Video: Endocytosis -Types and Phagocytosis

For a complete list of videos, visit our video library