ExamPlay Light Logo
로그인

Physics for IGCSE & O level - Magnets And Currents (Section 8 - No. 3)

What is a solenoid?
A straight wire.
A single loop of wire.
A coil of wire.
A magnet with two poles.

설명

A solenoid is a coil of wire.

댓글 (0)

광고