Invertis University markInvertis University logo Faculty Course Portal · 2026–27
Home › BAS151 › Syllabus
Official Syllabus

BAS151Physics Lab (Engineering Physics Laboratory)

B.Tech. — Semester I (Common to all branches) · L-0 T-0 P-2, Credits: 1

Reproduced from the official Scheme of Instruction & Syllabi published by Invertis University (invertisuniversity.ac.in) for this course.

Group A — Optics

  • Determination of the wavelength of monochromatic light by Newton's rings
  • Determination of the wavelength of monochromatic light using Fresnel's biprism
  • Determination of the focal length of two lenses by the nodal-slide method and location of cardinal points
  • Determination of the specific rotation of cane-sugar solution using a polarimeter
  • Determination of the wavelength of spectral lines using a plane transmission grating
  • Study of the polarization of light by simple reflection using a laser
  • Measurement of the wavelength of a laser (He-Ne) light using single-slit diffraction

Group B — Electricity, Magnetism & Solid State

  • Determination of the specific resistance of a given wire using Carey Foster's bridge
  • Study of the variation of magnetic field along the axis of a current-carrying circular coil; estimation of coil radius
  • Verification of Stefan's law by the electrical method
  • Calibration of a given ammeter and voltmeter using a potentiometer
  • Study of the Hall effect and determination of Hall coefficient, carrier density and mobility of a given semiconductor
  • Determination of the energy band gap of a given semiconductor material
  • Determination of the ECE of copper using a tangent/Helmholtz galvanometer
  • Tracing the hysteresis curve of a ferromagnetic sample; determination of susceptibility and permeability
  • Determination of the ballistic constant of a ballistic galvanometer
  • Determination of the coefficient of viscosity of a liquid
  • Measurement of fibre attenuation and numerical aperture of an optical fibre
  • Determination of high resistance by the leakage method
  • Determination of the magnetic susceptibility of a paramagnetic solution