Write down an explanation, based on a scientific theory, of what light is. Explain why it is scientific.
Q: Which of the following is true about light? Your answer: O It always acts as a particle. O It always…
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Q: 1. A photon of light has a wavelength of 461 nm. What is the corresponding energy of this…
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Q: State and explain the principle of equivalence.
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Q: 4. Write the standard form. a) speed of light in a vacuum = 298 G8³ km/s b) One year light year = 16…
A: In standard form, a number is written in form of a×10n, where 1≤ a ≤ 10.
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Q: rite a pseudoscientific explanation of what light is, and explain why it is pseudoscientific.
A: Light is an electromagnetic radiation, this radiation consist of oscillating electric and magnetic…
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Q: Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10¯² J.s. In that…
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Q: What is the energy of an ultraviolet photon with wavelength 100 nm? What is the frequency of an…
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Q: lanck's hypothesis of light emission, like the classical explanation, stated that objects emit light…
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Write down an explanation, based on a scientific theory, of what light is. Explain why it is scientific.
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- What is meant by the electromagnetic spectrum? Describe the types of radiations that exist in the electromagnetic spectrum.Write down 4 definitions for the properties of light.Explain in detail the wave particle dual nature of light . Give examples. Use quantum mechanics to support your discussion ?
- Why did we define the blackbody radiation function? What does it represent? For what is it used?The follow are the major categories of light (depending on your profession many of these can be divided up even more). Which of these light types has the largest wavelength? Question 6 options: Radio Microwave Infrared Visible Ultraviolet X-Ray γ{"version":"1.1","math":"<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>γ</mi></math>"}-RayIn order to observe emissions from celestial bodies Very Long Baseline Arrays (VLBA) have been developed. Explain why VLBA use multiple telescopes separated by long distances in terms of the wave nature of light. Include in your answer specific physics terminology, associated relevant equations, and a labelled diagram.