Optics - Mirrors Flashcards
1
Q
A CONVEX mirror makes what type of images?
A
Only VIRTUAL, MINIFIED, & ERECT images
2
Q
What type of VERGENCE does a CONVEX mirror make?
A
NEGATIVE (vs a Convex lens makes “+” vergence
3
Q
What is the formula of a Mirror Focal length?
A
D= 1/f=2/r (in meters)
4
Q
What type of VERGENCE does a CONCAVE mirror make?
A
POSITIVE (vs a concave lens makes “-“ vergence.
5
Q
What type of image does a CONCAVE mirror produce?
A
Real, virtual, inverted, upright, smaller or larger
6
Q
A CAR mirror is what type of mirror?
A
CONVEX
7
Q
A SHAVING mirror is what type of mirror?
A
CONCAVE
