Answer the foll

Dear Student,



The answer for you first question (Q11).

Factors that affect the strength of an electromagnet are mainly:
1. The nature of the core
2. Strength of Current through the core
3. Number of turns of the coil that wound over the core.

The strength of an electromagnet can be increased by :
1. By using soft iron core
2. Increasing the current through the core.
3. Increasing the number of turns of coil.



Kindly post different questions as new threads in Meritnation. Our experts are always here to assist you.



Regards