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

Author Question: Electrons in the presence of a magnetic field transition from 4p energy states to 3d states. How ... (Read 62 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Jul 29, 2018
Electrons in the presence of a magnetic field transition from 4p energy states to 3d states. How many different spectral lines could be observed from these transitions?
 
  A) one B) two C) three D) five

Question 2

An LRC ac series circuit has R = 15 , L = 25 mH, and C = 30 F. The circuit is connected to a 120-V (rms) ac source with frequency 200 Hz.
 
  (a) What is the average power dissipated by the circuit?
  (b) What is the power factor for the circuit?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fatboyy09

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

(a) 870 W (b) 0.95


maegan_martin

  • Hero Member
  • *****
  • Posts: 532
Reply #2 on: Jul 29, 2018
TY


fatboyy09

  • Sr. Member
  • ****
  • Posts: 358
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

German and Irish Settlement in the Northeastern United States, 1870 German and Irish Settlement in the Northeastern United States, 1870
Lightning Casualties in the United States by Location or Activity Lightning Casualties in the United States by Location or Activity
Thumb, knuckle slides, and kneading (as appropriate) to energy meridians in the upper arm in 5 ... Thumb, knuckle slides, and kneading (as appropriate) to energy meridians in the upper arm in 5 ...
United States Health Care System: Combining Business, Health, and Delivery United States Health Care System: Combining Business, Health, and Delivery
A mammalian cell demonstrating the presence of mtDNA A mammalian cell demonstrating the presence of mtDNA
Prevalence rates of obesity in the United States, 2014 Prevalence rates of obesity in the United States, 2014
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library