Dispersion (VCE SSCE Physics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Why does white light separate into colors when entering glass?
Why does white light separate into colors when entering glass?
Different wavelengths have different speeds
What did Newton's prism experiment prove about white light?
What did Newton's prism experiment prove about white light?
White light is composed of multiple colors
Which color of light has the highest refractive index in glass?
Which color of light has the highest refractive index in glass?
Violet
How is chromatic distortion in lenses corrected?
How is chromatic distortion in lenses corrected?
Using combinations of different lenses
What causes inferior mirages on hot road surfaces?
What causes inferior mirages on hot road surfaces?
Hot air has lower refractive index
Where does a superior mirage appear relative to the actual object?
Where does a superior mirage appear relative to the actual object?
Above the object
What must be true about optical fiber core and cladding?
What must be true about optical fiber core and cladding?
Core has higher refractive index
Why do optical fibers maintain signal intensity over long distances?
Why do optical fibers maintain signal intensity over long distances?
Total internal reflections minimal loss
In a primary rainbow, where does red light appear?
In a primary rainbow, where does red light appear?
At the top of the arc
What is the main difference between primary and secondary rainbows?
What is the main difference between primary and secondary rainbows?
Number of internal reflections