OERSTEDS APPARATUS 75mm NEEDLE WITH STAND

• EM1463-01

Oersteds Law Apparatus – Examine magnetic effect of electric current flowing in a wire. Oersted’s Law Apparatus. Examine Magnetic Effect of Electric current flowing in a wire. 15 cm long permanent magnetic needle rotates freely inside an Aluminium frame. Current can flow over or under the needle in either direction. With a sturdy base, needle mounted on sensitive agate bearing and binding posts.