See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
15 cards from this deck
Refraction of light
Thicker in middle than at edges
Thicker at edges, thinner in centre
Refracts inwards toward principal focus
Causes light to diverge (spread out)
Distance from lens centre to principal focus
On both sides of the lens
Refracts through principal focus
Leaves lens parallel to axis
Continues in same direction
Appears to come from principal focus
Leaves parallel to axis
Light comes together (e.g., on screen or retina)
Only convex lenses
Concave lenses
Select your subjects, and get access to A+ resources today.