Convex Optical Mirror - Glass, 5.9" (150mm) dia. 300mm Focal Length Electricity & Magnetism_Electrostatics providing a low-resistance reference for

providing a low-resistance reference for Ohm's-law and bridge investigations

the high-resistance option for voltage-divider work

sized for high-turn-count solenoids and transformers where the wire needs to wrap many times around a small core

Note: The unit requires at least one simulator module from below

Convex Optical Mirror - Glass, 5.9" (150mm) dia. 300mm Focal Length Electricity & Magnetism_Electrostatics providing a low-resistance reference forOptical Convex Optical Mirror 150mm diameter 300mm Focal Length This round convex glass mirror is designed for physics and educational uses. Designed for physics and educational uses. Because of their educational use design, there may be minor imperfections that do not affect physical function. Optically worked, silvered back with protective coating. Dia 150mm, focal length 300mm