powerpoint questions
Help!
|
|
||||
|---|---|---|---|---|---|
| Light doesn't travel through a mirror but is _________. | reflected
🗑
|
||||
| When light hits a transparent suface like water at an angle, the direction changes. These waves are __________. | refracted
🗑
|
||||
| What is rigid to light waves? | metal surfaces
🗑
|
||||
| What is the law of reflection? | The angle of incidence and the angle of reflection are equal to each other.
🗑
|
||||
| What's the name of a wave that strikes a boundary? | An incident wave.
🗑
|
||||
| A line drawn perpendicular to the point where the incident ray strikes the barrier is called? | the normal
🗑
|
||||
| The angle formed between the incident ray and the normal. | the angle of incidence
🗑
|
||||
| The angle formed between the reflected ray and the normal. | the angle of reflection
🗑
|
||||
| what do plane mirrors produce? | virtual images.
🗑
|
||||
| Your eye ______ tell the difference between an object and it's virtual image. | cannot.
🗑
|
||||
| What is the name of a mirror that curves outward? | Convex
🗑
|
||||
| What is the name of a mirror that curves inward? | concave
🗑
|
||||
| Examples of this mirror are security mirrors and the passenger mirror in a car. | Convex
🗑
|
||||
| What is an image? | A likeness or reproduction of an object.
🗑
|
||||
| Virtual images appear how? | Upright
🗑
|
||||
| Real images are _____? | Inverted
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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
Normal Size Small Size show me how
Created by:
cboxdorfer
Popular Physics sets