Newtons Rings Apparatus
Product Code : EL-LE-12149Eduscope India is a leading Newtons Rings Apparatus Quick Answer:TheNewtons Rings Apparatuslets students observe and measure the interference pattern formed when light reflects between a spherical surface and an adjacent flat surface.
As a physics lab equipment India resource for optics teaching, light from the condenser lens strikes a plane glass inclined at 45 degrees, reflects vertically downward onto a plano-convex lens resting on a plain glass plate, and the resulting phase difference produces dark and bright concentric rings viewed through a microscope fitted with an achromatic objective, a Ramsden eyepiece and a cross-line graticule. It pairs naturally with EduScope India's Michelson Interferometer with Sodium Lamp for a fuller set of interference-optics experiments.
Technical Specifications
| Specification | Value |
|---|---|
| Micrometer least count | 0.01mm |
| Micrometer slide travel | 0-20mm total travel distance |
| Base | Heavy cast iron base with 2 levelling screws |
| Lamp housing | 4" x 4" steel box with sodium lamp suspended from a rectangular aluminium top |
| Microscope | Achromatic objective, Ramsden eyepiece, cross-line graticule |
Alongside theMichelson Interferometer with Sodium Lampfor a fuller set of interference-optics experiments - or see moreLaboratory Equipmentfrom EduScope India. Looking for aNewtons Rings Apparatus? Request a Quotetoday.
