ds How to increase the strength of an electromagnet By John Published November 8, 2022 Share A increasing the current in the coil B decreasing the current in the coil C decreasing the number of turns in the coil D increasing the length of air gap between its poles Correct option is A) TAGGED: How to increase the strength of an electromagnet John November 8, 2022 November 8, 2022 Search Search for:
