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How many rings are to be formed in Newton’s ring experiment?

Author:

Jadhav, Ghanshyam Harishchandra

Category:

Communications

Sub-Category:

Mathematical Physics

Language:

English

Date Published:

April 17, 2022

File:

/Communications-Mathematical Physics/Download/9179

Downloads:

137

Keywords:

N/A

Abstract:

Transition time of electron while emitting light wave is finite. Therefore, the total length of the emitted wave must be finite. If it contains ‘n’ number of wavelengths then there should be ‘n’ number of rings formed. However, it will be difficult to count them but one can estimate approximately. However, Air-wedge method is suitable than the Newton’s ring experiment. Thus, the total length of single light wave is, L = nl, where l is the wavelength of the wave. For sodium atom, n is greater than 500. How can such a long wave act as a photon? Einstein knows!

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