Concave and Convex Lenses

Szerző:Dr Mark Fernihough, Tom Walsh

Move the tip of the "Object" arrow to move the object. Move the point named " Focus' " to change the focal length. Move the point named " Focus' " to the right side of the lens to change to a concave lens.

Új anyagok

Making New Year's resolutions for 2026
Linear Systems + Relationships Between Coefficients and Solutions
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Select an object for a time to start a command. Light
Tetrahedron String Art

Anyagok felfedezése

Finding 'e' to six decimal places
Lottery Activity 1/11/18
تقارن مرکزی
File-038

Témák felfedezése

Halmazelmélet
Egyenesek
Kúpszeletek
Kivonás
Osztás