Optical Bench Experiments

Approx. Rs 2 Lakh / PieceGet Latest Price

Product Details:

Approx. Rs 15,500 / Piece(s)Get Latest Price

BTC Instruments Designed as an experimental unit for class room work in degree science laboratories, the biprism assembly is assembled from the following standardised components.
a) BTC Optical Bench, 1½ metre long mild steel
b) BTC One Universal lens holder spring type,
c) Btc One Micrometer Eye-piece
d) One Adjustable Slit, True precision ground Stainless Steel jaws having spring action opening the jaws uniformly all along through a milled head.
e) Biprism Holder, having fine radial motion by a fine pitch screw.

Approx. Rs 1,850 / Piece(s)Get Latest Price

Object:- To verify Inverse square law of light using a photo cell. Apparatus Required:- Optical bench, Photocell housed with Red and Black sockets, lamp house with lamps, DC Microammeter. Theory:-The Photoelectric emission may be regarded as a phenomena of liberation of an electron at the surface of a metal when a photon of light having energy above threshold energy (metal work function) incident on a metallic surface and transfer the enough energy to the electron to escape through the potential barrier layer. The photo cell can be considered as the generation of a voltage across a circuit element under illumination. Let P be the illuminating Power of a source so the intensity of illumination I due to it at a distance r would be I= P/r² Since the photo electric current (θp) produced is directly proportional to the intensity of illumination ie. I α θp I=Kθp Where K is constant, hence I= P/r² = Kθp. Since P and K are constant hence the relationship between 1/r² and θp is straight line which verifies the inverse square law of radiation.

Approx. Rs 12,000 / Piece(s)Get Latest Price

Experimental Set-Up has been designed specifically to compare the illuminating power of two given source of light with a Lummer Brodhum (L.B.) Photometer. The Set-up consists of Lummer- Brodhum (L.B.) Photometer, Optical Bench & two sources of light and one ground glass plate

Approx. Rs 65,000 / NoGet Latest Price

We are engaged in offering Research Optical Bench to our clients.


Specifications:

Material: Stainless steel
Length: 170 cm
Calibration accuracy: 0.01 %
Dimensions of Bed: 180 cms x 12 cms x 16 cms
Length of Scale: 170 cm

Approx. Rs 12,500 / EACHGet Latest Price

Counted among the prominent manufacturers and suppliers, we are engaged in offering Two Beam Interference. Used for carrying out various experiments, the offered interference is manufactured with the aid of modern machinery and technology. In addition, the offered interference is provided in different specifications to suit the demands of clients.

Features:

• Corrosion resistance
• Robust construction
• High performance

Other Details:

• Bi-Prism Holder : fine radial motion by a fine pitch screw
• Lens Holder spring type : for equal opening & closing of both sides
• Micrometer Eye Piece : Rams den Eye Piece, 10 x, is carried on a slider which moves along a micrometer screw, perfectly made
• Optical Slit : Ground S.S. Jaws having spring action for opening
• Fresnel Bi-Prism Size : 40 mm x 32 mm
• Bi-Prism Assembly Complete: 1.5 meter Optical Bench
• Instruction Manual