ch 30 vocabulary
Help!
|
|
||||
|---|---|---|---|---|---|
| show | a piece of glass(or other transparent material) that can bend parallel rays of light so that they cross,or appear to cross,at a single point.
🗑
|
||||
| show | a lens that is the thickest in the middle,causing parallel rays of light to converge to a focus.
🗑
|
||||
| show | middle,causing parallel rays of light to converge to a focus.
🗑
|
||||
| show | a lens that is the thinnest in the middle and that causes parallel rays of light to diverge
🗑
|
||||
| concave lens | show 🗑
|
||||
| show | the line joining the centers of curature of the surfaces of a lens
🗑
|
||||
| focal point | show 🗑
|
||||
| focal plane | show 🗑
|
||||
| focal length | show 🗑
|
||||
| real image | show 🗑
|
||||
| show | an image formed through reflection or refraction that can be seen by an observer but cannot be projected on a screen because light from the object does not actually come to a focus
🗑
|
||||
| show | a diagram showing rays that can drawn to determine the size and location of an image formed by a mirror or lens
🗑
|
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:
13_gseib
Popular Physics sets