MCQ
An aluminium ring $B$ faces an electromagnet $A$. The current $I$ through $A$ can be altered. Then which of the following statement is correct


- AIf $I$ decreases $A$ will repel $B$
- BWhether $I$ increases or decreases, $B$ will not experience any force
- ✓If $I$ increases, $A$ will repel $B$
- DIf $I$ increases, $A$ will attract $B$

