Busy. Please wait.
Log in with Clever

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever

Username is available taken
show password

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Didn't know it?
click below
Knew it?
click below
Don't Know
Remaining cards (0)
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Ch.29 Notes

What is Reflection? The bouncing back of a particle or wave that strikes a boundary between two media.
What is the line drawn perpendicular to the point where the incident ray and the reflective ray called? The normal
The_______________ states that the angle of incidence and the angle of reflection are equal to each other. Law of Reflection
What is an image? A likeness or a reproduction of an object.
______________ is the reflection of light from a rough surface. Diffuse reflection
echo reflected sound
What is the study of the reflective properties of surfaces? Acoustics
Virtual Images Images that seem to be in or behind the mirror.
Real Images Formed by converging light rays and can be displayed on a screen.
A light wave that strikes a boundary. Incident Wave
A light wave that bounces off a boundary. Reflected Wave
Sound energy not reflected is ____________ or ___________. Absorbed, transmitted
ANgle of Incidence The angle formed between the incident ray an the normal.
Angle of Reflection The angle formed between the reflective ray and the normal.
Plane mirrors only produce _________________. virtual images
Created by: nwhite
Popular Physics sets




Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
restart all cards