4.5.3 Magnetic effect of a current
4.5.3.2—An experiment to identify the pattern
4.5.3.3—Magnetic effect of a current is used
4.5.3.4—Qualitative variation of the strength
4.5.3.5—Effect on the magnetic field around
Wrong questions
Review missed questions from this range.
No mistakes yetMistakes will appear here after practice.