Magtanong at makakuha ng maliwanag na mga sagot sa IDNStudy.com. Magtanong at makatanggap ng maaasahang sagot mula sa aming dedikadong komunidad ng mga eksperto.
Answer:
Strength
Explanation:
The strength of an electromagnet can be increased by increasing the number of loops of wire around the iron core and by increasing the current or voltage.