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

Author Question: A 12 mF capacitor is connected in series with a 4 mF capacitor, the combination being connected ... (Read 104 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Jul 27, 2018
A 12 mF capacitor is connected in series with a 4 mF capacitor, the combination being connected across a 6 V power supply. The charge on the 12 mF capacitor is
 
  A) 24 mC.
  B) 12 mC.
  C) 18 mC.
  D) 72 mC.
  E) 36 mC.

Question 2

A 4.0 F capacitor is charged to 6.0 V. It is then connected in series with a 3.0 M resistor and connected to a 12. V battery. How long after being connected to the battery will the voltage across the capacitor be 9.0 V?
 
  A) 5.5 s
  B) 8.3 s
  C) 11. s
  D) 12. s
  E) 17. s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lou

  • Sr. Member
  • ****
  • Posts: 286
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


formula1

  • Member
  • Posts: 666
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Cardiac pacemaker. The pacemaker device is implanted beneath the skin near the heart, and the electr Cardiac pacemaker. The pacemaker device is implanted beneath the skin near the heart, and the electr
Andy Warhol, San Francisco Silverspot, from the series Endangered Species Andy Warhol, San Francisco Silverspot, from the series Endangered Species
A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ... A series of two PET scans. A scan was done when the volunteer’s eyes were either open (left) or ...
Bowen’s Reaction Series Bowen’s Reaction Series
Harmonic Series Solution Harmonic Series Solution
Allelic series for coat-color determination in mammals Allelic series for coat-color determination in mammals
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library