Measuring Instruments

Light measuring instruments lens/mirror (concave/convex), magnifier, glass slab, prism, optical bench, traveling microscope, spectrometer, polarimeter.

Measuring instruments physical balance, chemical balance, electronic balance, fractional weight, physical weight, analytical weight, slotted weight, vernier caliper, micrometer, sphirometer, wooden scales, pendulum bobs, barometer

Heat measuring instruments ring and ball, linear expansion, copper calorimeter, stem engine, gas engine, petrol engine.

sound measuring instruments tunning fork, resonance apparatus, ripple tank, bar/horse shoe magnet, deflection magnetometer compass.

mechanical instruments bar pendulum, drawing board, hooks law apparatus, inclined plane, law of movement, pullys, parallelogram of forces apparatus, stop clock, stop watch, timer, young modulars apparatus.

electricity measuring instruments danial cell, laclanche cell, zinc rod, zinc plate, copper plate, ammeter, voltmeter, galvanometer, electric motor, dynamo, resistance box, rheostate meter, meter bridge, potentiometer, power supply, oscilloscope, battery eliminator, battery charges, techo meter, eureka/ constanton/ nichrome/ manganin/ copper wires.