US$ 55.00
51 at 32 by 32mm
interference - within reach of an introductory wave-mechanics curriculum
this analog DC microammeter measures 0-100uA at 2uA resolution on a tabletop housing
1 ohms to 1 ohm in 0
and other foundational circuit topologies for introductory physics
4-Plate Magnetic Field Demonstrator Set Electricity & Magnetism_Electrostatics 51 at 32 by 32mmFour 153 x 76mm plates each holding 98 iron rod plotting compasses in a 14 x 7 matrix assemble flat or as the faces of a cube to display 2D and 3D field line patterns.
US$ 55.00
US$ 80.00
US$ 90.00
US$ 45.00
US$ 65.00