Supply of OMS LAW APPRATUS , PN JUNCTION DIODE , METER BRIDGE WITH JOCKEY , CONNECTING WIRE , GALVANOMETER WITH CASE , VOLTMETER WITH CASE , MILI VOLTMTER DC WITH CASE , MICRO AMMETER WITH CASE , MILI AMMETER WITH CASE , OPTICAL BENCH , CONCAVE CONVEX LENS , CONCAVE CONVEX MIRROR , PRISM , SCREW GAUGE , VERNIER CALLIPERS , RESISTANCE COIL , SPHREOMETER , VISCOCITY BY STROKES METHOD , ASTRONOMICAL REFLECTOR TELESCOPE , COEF OF FRICTION APP.