What do you know about lenses?
Lenses and Visible Light Quiz
4.0 out of 5 stars (based on 1 review)
Good Luck!
Time limit: 0
Quiz Summary
0 of 10 Questions completed
Questions:
Information
You have already completed this quiz. You cannot start it again.
Quiz is loading…
You must sign in or sign up to take this quiz.
You must first complete the following:
Results
Quiz complete. Results are being recorded.
Results
0 of 10 Questions answered correctly
Your Time:
Time has elapsed.
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
| Average Score |
|
| Your Score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 10Question 1
Match each lens type to its image characteristic.
- Can produce a real or virtual image
- Always produces a virtual image
- Reflection from a smooth surface
- Convex lens
- Concave lens
- Specular reflection
CorrectIncorrect -
Question 2 of 10Question 2
Use some of the following answers to fill in the blanks:
Refraction, reflection, convex, concave-
A lens forms an image by .
CorrectIncorrect -
-
Question 3 of 10Question 3
What is the principal focus of a lens?
CorrectIncorrect -
Question 4 of 10Question 4
[question number = 12.2] Select all correct characteristics of a concave lens.
CorrectIncorrect -
Question 5 of 10Question 5
Use some of the following answers to fill in the blanks:
Wavelength, frequency, colour, reflection-
Each colour within the visible spectrum has its own narrow band of and .
CorrectIncorrect -
-
Question 6 of 10Question 6
Match each type of reflection to its characteristic.
- Involve light bouncing off surfaces
-
- Both types
CorrectIncorrect -
Question 7 of 10Question 7
Arrange the following colours of visible light in order of increasing wavelength.
- Green
- Blue
- Red
View Answers:
CorrectIncorrect -
-
Question 8 of 10Question 8
What is the formula for magnification in a lens?
CorrectIncorrect -
Question 9 of 10Question 9
[question number = 12.1] Select all characteristics of an opaque object.
CorrectIncorrect -
Question 10 of 10Question 10
[question number = 12.3] Use some of the following answers to fill in the blanks:
Black, white, all colours, none-
If an object reflects equally, it appears .
CorrectIncorrect -
Which exam board are you studying?