#### Department

#### General Physics lab & Classical Optics

##### Total area of the lab/workshop 1000 sqft

**Name of experiment conducted**

- Study of torsional oscillation of torsional pendulum & determination of time period using various load of the oscillator.
- To determine the Rigidity modulus of a Wire by static method.
- Error analysis-EA1:Slider callipers & Screw gauge.
- Error analysis-EA2 :Carey Foster Bridge.
- Determination of wavelength of light by Newton's ring method.
- Determination of wavelength of light by Fresnel's bi-prism method.
- To determine the dispersive power of the given material of the prism.
- Verification of Bohr's atomic orbital theory with the help of Frank-Hertz experiment.
- Measurement of specific rotation of an optically active solution by polarimeter
- Study of LCR circuit using ac signal and determination of Q factor.
- Study of Hydrogen/ Helium spectrum using transmission grating and measurement of Rydberg Constant.
- Measurement of nodal and antinodal points along a transmission wire and measurement of wave length.
- To determine the thermal conductivity of a bad conductor by Lee's method.
- To determine the thermal conductivity of a good conductor by Searle's method.
- To determine the bending moment & shear force of beam by traveling microscope.

#### Computational Physics & Modern Optics lab

##### Total area of the lab/workshop 1000 sqft

**Name of experiment conducted**

- Determine of Wavelength of LASER with transmission grating
- To determine numerical aperture and the energy losses related to optical fibre experiment
- To study current-voltage characteristics, load response, areal characteristics and spectral response of photo voltaic solar cells & measurement of maximum workable power.
- Phoenix tool kit designing science and engineering experiments using Computer Interface
- Study of circularly and ellipticaly polarized light by using half-wave and quarter wave plates.

#### Modern Physics lab

**Name of experiment conducted**

- Determination of band gap of a semiconductor/thermistor
- Determination of Hall co-efficient of a semiconductors [FOR CSE, IT,ECE, EIE,EE,BME]
- Measurement of Magnetoresistance of a semiconductor
- Determination of Stefan's radiation constant using the principle of pyrometer [FOR ME, CE]
- Study of a temperature sensor characteristics/Study of transducer property: Determination of the thermo-electric power at a certain temperature of the given thermocouple.
- Determination of Planck's constant using the principle of pyrrometer [FOR ME, CE]
- Study of dielectric constant of different solids with the provision of frequency variation with CRO.
- Measurement of losses in a dielectric using LCR ckt [FOR ME, CE].
- Measurement of Curie temperature of the given sample Ferroelectrics Ceramics, Model: DEC-01
- Determination of e/m by Thomson's method (bar magnet) (for BME, EE, ECE)
- Study of dipolar magnetic field behavior. [FOR CSE, IT, ECE,EE,EIE]
- Study of I-V characteristics of a LED [FOR CSE, IT,BME].
- Study of I-V characteristics of a LDR [FOR CSE, IT,BME].
- Determination of velocity of ultrasonic wave using piezoelectric crystal & compressibility of the given liquid.
- Study of I-V characteristics of Tunnel diode. [FOR CSE, IT, ECE, EIE]
- Study of hysteresis curve of a ferromagnetic material using CRO.
- Use of paramagnetic resonance and determination of lande-g factor using esr setup. [FOR CSE, IT, BME,ECE,EE]
- Study of drain characteristics and transfer characteristics of a MOSFET and hence determine the FET parameters (drain resistance, transconductance & amplification factor). [ FOR EE & EIE]
- Study of lattice dyanamics and analysis of phonon modes in a crystal [FOR ME & CE]
- Study of I-V characteristics of a Varactor diode [FOR ECE & EIE]
- Obtain the dispersion curve (ω-β plot) for X- band waveguide. [FOR EIE]
- Study of I-V characteristics ofPhtototransistor [FOR CSE,IT,ECE & EIE]
- Study of I-V characteristics ofSCR [FOR CSE,IT,ECE & EIE]