To be placed between the power supply and the electric launcher 195200.
When the switch is operated, the box sends a signal to start counter 200250.
Equipped with safety sockets.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Set of plastic replacement coupons of varying strengths, designed for use with PASCO’s Stress/Strain Apparatus.
Designed to measure magnetic field with three selectable ranges of +-1000 gauss.
Allows the students observation of velocity of drop rising in an electric field, then permits calculation of the force on the charge carried by the oil drop.
Set of four 4 oz bottles of mineral oil, for use with the Millikan Oil Drop Apparatus.
