JAMB - Physics (2015 - No. 42) | ExamPlay

JAMB - Physics (2015 - No. 42)

The strength of an electromagnet increases with

Increases in the number of turn of the coil

Decreases in current with the coil

Increases in the distance between the pole

Increases in current without the coil

Σχόλια (0)

Διαφήμιση

Επιτρέψτε στη javascript να φορτώσει σωστά αυτήν τη σελίδα