Photon and Visible Portion

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The development of MRI imaging technology is one useful spinoff of basic research into structure of the atom. Research, however, is expensive. Many people argue that high cost of research outweighs its potential benefits. Provide one argument for and one argument against increasing current funding for atomic-structure research. Use specific examples from this lesson in your answer to support each position. (6 marks)

Answer:

2.The emission spectrum of an unknown element contains two lines-one in the visible portion of spectrum and the other, ultraviolet. Based on Figure 1.1 and on what you have learned about Niels Bohr’s model of atom, account for the difference in energy between these lines. (3 marks)

Answer:
The line which is on the visible portion of spectrum is produced when electron is jumping from higher to lower energy level orbit thus releasing energy and electromagnetic waves featuring longer wavelengths, which mean that these lines are lower in energy compared to line which is emitting on ultraviolet portion of spectrum. The line.The development of MRI imaging technology is one useful spinoff of basic research into structure of the atom. Research, however, is expensive. Many people argue that high cost of research outweighs its potential benefits. Provide one argument for and one argument against increasing current funding for atomic-structure research. Use specific examples from this lesson in your answer to support each position. (6 marks)

Answer:

2.The emission spectrum of an unknown element contains two lines-one in the visible portion of spectrum and the other, ultraviolet. Based on Figure 1.1 and on what you have learned about Niels Bohr’s model of atom, account for the difference in energy between these lines. (3 marks)

Answer:
The line which is on the visible portion of spectrum is produced when electron is jumping from higher to lower energy level orbit thus releasing energy and electromagnetic waves featuring longer...
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