A beam of electrons can:
Correct answer: C. Both Options A and B are correct
- A. Reflect
- B. Refract
- C. Both Options A and B are correct
- D. None of these options are correct
Explanation
A beam of electrons can both reflect and refract from surfaces.
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About Optics
Light is studied through reflection, refraction, dispersion, interference, diffraction and polarization, linking ray behavior with its wave nature. Questions may involve mirrors, lenses, optical instruments, refractive index and image formation, while geometrical optics deals with rays and wave optics explains effects such as interference and diffraction.
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