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Questions and Answers
In the context of geometrical optics, what is assumed about the wavelength?
In the context of geometrical optics, what is assumed about the wavelength?
- Wavelength is constant
- Wavelength is almost zero (correct)
- Wavelength is negligible
- Wavelength is infinite
What does geometrical optics neglect?
What does geometrical optics neglect?
- Refraction
- Reflection
- Diffraction (correct)
- Interference
What will be observed on the screen when a parallel beam of light passes through an aperture?
What will be observed on the screen when a parallel beam of light passes through an aperture?
- A uniform distribution of light
- No change in the pattern of light
- Complete darkness
- A bright spot in a specific region (correct)
What will be covered in module one of this class?
What will be covered in module one of this class?
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What is represented by 'k' in the context of geometrical optics?
What is represented by 'k' in the context of geometrical optics?
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