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

Author Question: According to the law of reflection, a light ray striking a mirror at an angle of incidence of 30 ... (Read 269 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
on: Jul 28, 2018
According to the law of reflection, a light ray striking a mirror at an angle of incidence of 30 degrees will leaves the mirror at an angle of
 a. 60 degrees
  b. 30 degrees
  c. less than 30 degrees
  d. none of the above

Question 2

Certain types of sunglasses are very effective at diminishing light reflected from surfaces because of
 a. interference
  b. diffraction
  c. specular reflection
  d. diffuse reflection
  e. polarization


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

E


imowrer

  • Member
  • Posts: 514
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground. By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground.
Insert the needle with the beveled side up. Keep the angle low, 10 to 30 degrees. Insert the needle with the beveled side up. Keep the angle low, 10 to 30 degrees.
Light penetration in Rivers Light penetration in Rivers
Variations in Solar Angle with Latitude Variations in Solar Angle with Latitude
Schematic of an IgG molecule: Two heavy and 2 light chains are linked together by disulfide bonds. ... Schematic of an IgG molecule: Two heavy and 2 light chains are linked together by disulfide bonds. ...
Video: Introduction to Insulin

For a complete list of videos, visit our video library