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Brewster's angle and Refractive Index of glass using Laser (C.R.) - Order Code 55813

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Description

Order Code: 55813
Name: Brewster's angle and Refractive Index of glass using Laser (C.R.)

SPECIFICATION

55813 Experimental Set-Up has been designed specifically to determine Brewster’s angle for a glass prism surface and hence to determine refractive index of glass using Laser. The set-up consists of Circular table, Diode Laser, Glass

prism, Laser Detector, Nano-ammeter, Reading Lens and Spirit Level.

The set-up is complete in all respect and requires no other apparatus. Practical experience on this set-up carries great educative value for Science and Engineering Students.

OBJECT

To determine Brewster’s angle for a glass prism surface and hence to determine refractive index of glass prism using Laser.

FEATURES

The complete Experimental Set-up consists of the following items.

Diode Laser with Power Supply.
- Maximum output : 1 mW.
- Wave length : 670 nm visible red.
- Power supply : Included with ON/OFF switch working on 230 mains.
Circular Table : Spectrometer scale 6” dia circle with vernier but without Collimator & Telescope. It has two holders one for laser & other for Laser detector.
Spectrometer prism : Optically worked with two faces polished equilateral size 38mm x 38mm. Crown glass.
Laser Detector
Nanoammeter
Reading Lens : 40 mm diameter with handle.
Spirit Level : 60 mm length.
Weight : 12.8 Kg. (Approx.)
Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.