Questions - Answers
Saturday, 16 March 2013
NEWTON’S RINGS - Q15
15)
On which factors does the diameter of a ring depend?
Ans:
Diameter of a ring depends on the wavelength of light used, refractive index of the
medium between lens and glass plate, order of the ring and radius of curvature of Planocovex
lens.
No comments:
Post a Comment
‹
›
Home
View web version
No comments:
Post a Comment