The branch of science which deals with the properties of matter and energy is called__________?
Correct answer: C. Physics
- A. Biology
- B. Geography
- C. Physics
- D. Chemistry
Explanation
Physics is the science that describes matter, energy, motion and their interactions, so it best matches the stated definition. Chemistry is the likely alternative because it also studies matter, but it focuses more specifically on composition, structure and chemical reactions.
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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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