The point where the rays meet is known as....
sc-5 sb-3-Convex & Concave Lensesimg_no 364.jpg
  • Fire
  • the focal point
  • refraction
  • Plane of the lens
Which describes a convex lens?
  • triangular in shape
  • more transparent in the middle
  • thicker on the edges than in the middle
  • thicker in the middle than on the edges
Is a convex lens thicker or thinner in the middle?
sc-5 sb-3-Convex & Concave Lensesimg_no 365.jpg
  • Thicker 
  • Thinner 
How does a concave lens differ from a convex lens?
  • A convex lens is another way to describe a plane mirror; a concave lens is curved
  • A concave lens is curved inward on both sides; a convex lens is on only one side
  • A convex lens has a thick center and thin edges, a concave lens has a thin center and thicker edges
  • A convex lens has a thin center and thick edges. a concave lens has a thick center and thinner edges
What does the word "diverging" mean?
  • to spread apart
  • to come together
  • parallel
  • perpendicular
When an object is placed between the focal point and the convex lens, the image produced is ___.
  • real, reduced, and inverted
  • real, enlarged, and inverted
  • virtual, enlarged, and upright
  • virtual, reduced, and upright
A diverging lens is also known as a ____lens.
  • refracted
  • diffracted
  • convex
  • concave
This image is...
sc-5 sb-3-Convex & Concave Lensesimg_no 366.jpg
  • Inverted and smaller
  • inverted and bigger
  • not inverted and smaller
  • not inverted and bigger
If an object's distance from a convex lens were increased, the image would become which of the following?
sc-5 sb-3-Convex & Concave Lensesimg_no 367.jpg
  • Larger and virtual
  • Larger, only
  • Smaller, only
  • Smaller and virtual
0:0:1



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