Michelson's interferometer is an instrument that can be used to measure _.
Correct answer: C. Distance
- A. Speed
- B. Frequency
- C. Distance
- D. Amplitude
Explanation
Michelson's interferometer is an instrument that can be used to measure distance. Michelson's interferometer is a device that uses the interference of light waves to make precise measurements of distance or small displacements.
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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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