Get premium membership and access revision papers with marking schemes, video lessons and live classes.
Processing. Please wait.

 Form 4 Physics electromagnetic induction topical questions and answers

An armature composed of turns of insulated copper wire wound on laminated soft-iron core is rotated in a magnetic field to generate
an e.m.f. State the reason why softiron is laminated.

 (0m 49s)
447 Views     SHARE