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

Author Question: A simple series circuit contains a 6.0- resistor, an ideal 15-V DC power supply, and an 18-H ... (Read 72 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 29, 2018
A simple series circuit contains a 6.0- resistor, an ideal 15-V DC power supply, and an 18-H inductor. What the time constant of this circuit?
 
  A) 3.0 s B) 110 s
  C) 0.33 s D) None of the given answers are correct.

Question 2

A double-convex lens made of glass having a refractive index of 1.50 has a radius of magnitude 40 cm on the front side and one of magnitude 30 cm on the back side. What is the focal length of this lens?
 
  A) 34 cm B) -240 cm C) 80 cm D) 11 cm E) -11 cm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

A


jake

  • Member
  • Posts: 538
Reply 2 on: Jul 29, 2018
:D TYSM

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

How solar-energy power works How solar-energy power works
Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r
Three Mile Island Nuclear Power Plant in PA. Three Mile Island Nuclear Power Plant in PA.
A dim headlight indicates excessive resistance in fuel pump circuit. A dim headlight indicates excessive resistance in fuel pump circuit.
How to reduce simple ratios How to reduce simple ratios
Use Fleury’s algorithm to determine Euler Circuit in the following graph. Exhibit exactly one ... Use Fleury’s algorithm to determine Euler Circuit in the following graph. Exhibit exactly one ...
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library