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In the Newtons ring experiment, determine the diameter of the $20^{th}$ ring if the diameters of the $4^{th}$& $12^{th}$ rings are 0.4 & 0.7 cm respectively.
written 6.8 years ago by | modified 2.7 years ago by |
Subject: Applied Physics 2
Topic: Interference And Diffraction
Difficulty: Medium
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