Product Code:
EM0060
Description:
Amperes Rule Apparatus
Specification:
Ampere's Rule Apparatus -Investigate the magnetic field around a wire. Our heavy brass wire has
terminals arranged on a transparent plastic base. Also included are one
45 mm diameter compass, six smaller (16 mm diameter) compasses, and
instructions. Arrange the compasses around the vertical rod and turn on a
power supply. The resulting change in the direction of the compass
needle will astonish and delight your class.
