Question:

In a Newton's Ring experiment, the diameter of the 20th dark

Last updated: 07/31/2022

In a Newton's Ring experiment, the diameter of the 20th dark

In a Newton's Ring experiment, the diameter of the 20th dark ring was found to be 5.82 mm and that the 10th ring 3.36 mm . If the radius of the planoconvex lens is 1 m, calculate the wavelength of light used