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Due Diligence
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This is an old quiz, to generate a new one for you :
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Quiz: wave optics
1. What is the phenomenon of bending of light around an obstacle called?
Reflection
Refraction
Diffraction
Interference
Correct answer: c
2. Which type of wave does not require a medium to propagate?
Sound wave
Light wave
Water wave
Radio wave
Correct answer: b
3. Which color of light has the longest wavelength?
Red
Blue
Green
Yellow
Correct answer: a
4. What is the unit of frequency?
Meters
Hertz
Watts
Joules
Correct answer: b
5. What is the phenomenon of splitting of light into its constituent colors called?
Reflection
Refraction
Diffraction
Dispersion
Correct answer: d
6. Which type of lens is thicker at the center than at the edges?
Concave lens
Convex lens
Plano-convex lens
Plano-concave lens
Correct answer: b
7. What is the phenomenon of interference of light waves resulting in bright and dark fringes called?
Reflection
Refraction
Diffraction
Interference
Correct answer: d
8. What is the angle of incidence equal to when light is incident at the critical angle?
0 degrees
45 degrees
90 degrees
180 degrees
Correct answer: c
9. Which type of mirror always forms a virtual, erect, and diminished image?
Concave mirror
Convex mirror
Plane mirror
Spherical mirror
Correct answer: b
10. Which phenomenon explains the change in frequency of a wave due to the relative motion between the source and the observer?
Refraction
Diffraction
Interference
Doppler effect
Correct answer: d
This is an old quiz, to generate a new one for you :
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+62 815 1708 4333( or click here)
and type quiz wave optics to try it yourself (or any other topic)
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