---------- ESTD. 1990 ----------

Model: ABB-201

Determination of the refractive index of liquids and solids

Model: AB-201

Absorption spectrum of iodine and Potassium Permanganate & determination of dissociation energy and force constant

Model: AW-201

Determination of thickness of thin object (paper) / thickness of wire

Model: AS-1208

Spectral signature of various metal electrodes

Model: BC-201

Measurement of Birefringence of mica

Model: BLW-2005

Determination of slit width, wavelength of Laser using mm scale as grating, wavelength of Laser using diffraction grating

Model: BLL-501

Determine the absorption co-effiecient of potassium permanganate

Model: WB-501

Determination of wavelength of Laser by Bi-Prism

Model: BRE-201

Determination of polarization angle or Brewster’s angle., Determine refractive index of sample

Model: DP-201

Determination of dispersive power of prism, Determination of refractive index of a prism, Determination of Cauchy’s constant

Model: LDS-201

Determination of wavelength of Laser, Determination of diameter of aperture

Model: COR-201

Cornu’s elliptical and hyperbolic fringes and determination of elastic constant of an acrylic beam

Model: DH-201

Determination of size of the particles by diffraction

Model: FP-201

Measurement of Etalon parameters

Model: AOB-312

Determination of focal lengths of convex/concave lens and mirrors

Model: LDV-201 & LDV-201

For Laser experiments

Model: HS-0601

Determination of Rydberg constant

Model: LDM-2003

Study of Gaussian nature of Laser beam, Determination of spot width and divergence angle, Polarization nature of Laser

Model: LDA-201

Determination of wavelength of Laser, Determination of slit width

Model: LDV-204

Determination of wavelength of Laser

Model: LDG-2011

Determination of wavelength of Laser / Grating constant

Model: LDR-201

Determination of wavelength of laser , Determination of width (and breath) of rectangular aperture

Model: ML-202

Verification of Malu’s law of polarization

Model: ML-1908

Model: MIC-1218

Determination of average wavelength of Sodium D1 and D2 lines , Determination of D1-D2 separation & thickness of Mica, Determination of average wavelength of semiconductor diode Laser

Model: NR-201

Determination of wavelength of sodium lamp, Determination of focal length of convex lens, Determination of refractive index of water/liquids

Model: NR-2020

Determination of wavelength of sodium vapour lamp, Determination of focal length of convex lens, Determination of refractive index of liquid

Model: NA-202

Determination of numerical aperture and divergence angle of Optical Fibre Cable (OFC), Determination of attenuation in Optical Fibre Cable

Model: NA-201

Determination of numerical aperture and acceptance angle of OFC

Model: NA-203

Determination of numerical aperture and divergence angle of Optical Fibre Cable (OFC), Determination of attenuation in optical fibre cable, Determination of bandwidth of optical fibre cable

Model: CLED-201

I-V Characteristics of - Photo diode, LED, Photo transistor, LDR, Solar cell characteristics, Opto-coupler characteristics

Model: SR-201

Determination of specific rotation of sugar solution

Model: LLA-101

Determination of refractive index of liquid

Model: RILS-207

Determination of refractive index of solids & liquids using Laser

Model: RPG-201

Determination of grating constant and resolving power of grating, Measurement of wavelengths of mercury spectrum

Model: RP-201

Determination of resolving power of a telescope

Model: LAS-301

All Laser experiments

Determination of average wavelengths of LEDs, Determination of energy gap of semiconductor by optical method, Determinatiopn of coherence length of LED

Model: SOL-2006

Determination speed of light

Model: ULT-501

Determination of velocity of sound in liquids