supply and installation of instruments in the department of physics, nabadwip vidyasagar college, nabadwip, nadia , apparatus to measure the coefficient of viscosity by stokes method , apparatus to determine the mutual inductance of two coils by absolute method. , apparatus to compare capacitances using de sautys bridge. , apparatus to determine mechanical equivalent of heat, j, by callender and barnes constant flow method. , apparatus to measure the coefficient of linear expansion of a solid using an optical lever. , apparatus to study the various biasing configurations of bjt for normal class a operation. , apparatus to show the tunnelling effect in tunnel diode using i-v characteristics. , apparatus to determine the plancks constant using leds of at least 4 different colours. , apparatus to draw the i-v characteristics of a valve diode and to verify the laws of thermionic emission. , apparatus to build jk master-slave flip-flop using flip-flop ics , apparatus to study zeeman effect: with external magnetic field; hyperfine splitting. , apparatus to study electron spin resonance- determine magnetic field as a function of the resonance frequency. , apparatus to verify the law of malus for plane polarized light. , apparatus to study the reflection, refraction of microwaves , apparatus to measure the stefans constant and to verify the stefans law of radiation. , apparatus to study the pe hysteresis loop of a ferroelectric crystal. , apparatus to determine the refractive index of a dielectric layer using spr , stopwatch (analog) , digital balance (milligram accuracy) , spectrometer , sodium (na) lamp with power supply , helium (he) lamp with power supply , mercury (hg) lamp with power supply , iodine (500 gm) , digital multimeter (with capacitance, inductance tester)