Articulating link for optical rails.
Made from black-painted aluminium with graduated scale and Ø 10 mm mounting hole.
Supplied with mounting thumbscrews.
LED Light Source with adjustable brightness control, for use with Millikan Oil Drop Apparatus.
Allows students to conduct experiments to measure the speed of light. Reflect a laser off a movable mirror into a light receiver to measure phase differences.
Replacement test coupons for the Stress/Strain Apparatus.
Allows a rotary motion sensor to mount on a Dynamics Track and act as a high resolution bi-directional Smart Pulley.
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.
