Atomic Physics
ABSORBERS SET/24 WITH HOLDER FOR RADIATION STUDY
FRANCK HERTZ EXPERIMENT SET C/W TUBE µA-mA AMPLIFIER
GEIGER COUNTER DIG. LCD TIME/RATE INT. TUBE BATTERY OR PLUG PACK
GEIGER COUNTER DIG. LCD TIME/RATE W/O TUBE BATTERY OR PLUG PACK
GEIGER COUNTER DIG.LED TIME/RATE 240V.AC.W/O TUBE
GEIGER COUNTER TUBE HOLDER SUPPORT
MASS OF ELECTRON APPARATUS W/TUBE W/O SOLENOID
MILLIKAN'S APPARATUS WITH POWER SUPPLY
MILLIKANS
MILLIKAN'S APPARATUS WITHOUT POWER SUPPLY
MILLIKANS
PHOTO-ELECTRIC CELL BASE & TERMINALS C/W 90CG TUBE
PHOTO-ELECTRIC EFFECT 'PLANCK'S' DIGITAL METERS, 5xLEDs
PLANCKS
PHOTO-ELECTRIC EFFECT 'PLANCK'S' DIGITAL METERS, LAMP & FILTERS
PLANCKS
PLANCK'S CONSTANT APPARATUS SIMPLE
PLANCKS