MILLIKAN�S OIL DROP APPARATUS

ALN-184                                                                It consists of a condenser, a light source and a  measuring microscope all mounted on a comment platform. A strong pillar mounted on a heavy base carries microscope and lamp house. An oil container with a pump is provided at the top of the pillar and oil drops pass through a hole in the plate (placed just below the oil container). The microscope has up
down and sideways adjustment knobs provided with power supply.