Physics is an experimental science which depends heavily on:
Correct answer: D. Both A and B
- A. The objective observations
- B. Measurement of natural phenomena
- C. Study of chemical solutions only
- D. Both A and B
Explanation
Physics depends on objective observations and measurement of natural phenomena.Not on studying chemical solutions,which is actually chemistry.
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About Dawn of Modern Physics
Classical physics cannot explain blackbody radiation and related observations, leading to Planck’s quantum theory, in which energy is emitted or absorbed in discrete packets. Photons provide the particle model of light, with energy and momentum linked to frequency and wavelength, including the photoelectric effect and its threshold frequency.
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