Optics lab grade 10 Flashcards
1
Q
Less dense medium
A
air (low n)
2
Q
More dense medium
A
Diamond (High n)
3
Q
When moving from a high n (dense medium) to a low n (less dense medium)
A
Bend towards normal
4
Q
When moving from a low dense to a high dense
A
Bends away from normal
5
Q
When object is at 2f
A
same size, inverted, at 2f, real
6
Q
Between 2f and f
A
Larger, inverted, beyond 2F, real
7
Q
On F
A
No image forms
8
Q
Infront of F
A
Virtual, larger, upright, same side as object
9
Q
Concave lens
A
smaller, upright, same side as object, virtual
10
Q
Total internal reflection
A
only occurs from a more dense to less dense
