Author Question: As more lamps are put into a series circuit, the overall current in the power source A) ... (Read 30 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
As more lamps are put into a series circuit, the overall current in the power source
 
  A) increases.
  B) decreases.
  C) stays the same.

Question 2

A pair of 1-ohm resistors connected in parallel has a combined resistance of
 
  A) 1 ohm.
  B) 2 ohms.
  C) 1/2 ohm.
  D) none of the above



IRincones

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

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.

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).

For a complete list of videos, visit our video library