Author Question: The reflection of light from a rough surface is called specular reflection. Indicate whether the ... (Read 116 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
The reflection of light from a rough surface is called specular reflection.
 
  Indicate whether the statement is true or false

Question 2

Two equal point charges of magnitude 4.0 C are situated along the x-axis at x1 = -2.0 m and x2 = 2.0 m. What is the electric potential at the origin of the xy-coordinate system?
 
  A) 0 V
  B) -36  103 V
  C) 36  103 V
  D) -48  103 V
  E) 48  103 V



amanda_14

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

FALSE

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

For a complete list of videos, visit our video library