Single Answer MCQ
Q-00019633
What is the primary way to visualize magnetic field lines around a bar magnet?
1
Using a compass
2
Using a voltmeter
3
Sprinkling salt
4
Using a spectrometer
Answer and Solution
Answer
A. Using a compass
Solution:
Using a compass allows us to visualize magnetic field lines, as the compass needle aligns itself along the direction of the field, indicating its path.
Watch Video Solution