668494
Description
Quiz by Lexie-Heartsit, updated more than 1 year ago
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Created by Lexie-Heartsit
over 11 years ago
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Question 1
Question
A Ray Parallel to the axis is.......... through the focus?
Answer
-
Refracted
-
Undeflected
-
Inverted
Question 2
Question
A Ray Parallel to the axis is.......... through the focus?
Answer
-
Refracted
-
Undeflected
-
Inverted
Question 3
Question
Lenses refract light and are usually used to form images
Answer
- True
- False
Question 4
Question
What is another name for a convex lens?
Answer
-
Diverging
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Converging
Question 5
Question
If rays pass through an object are they real?
Answer
- True
- False
Question 6
Question
An image diagram does not gives the position and size of the object
Answer
- True
- False
Question 7
Question
If an image is upside down what is it called?
Answer
-
Upright
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inverted
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virtual
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Real
Question 8
Question
What is the focal point?
Answer
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size of rays
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The line going through the lens
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Where all the rays cross
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