Question

The strength of magnetic field around a bar magnet :

• A. decrease with the decrease in distance from the magnet
• B. decrease with the increase in distance from the magnet
• C. remain constant with increase in distance from magnet
• D. becomes zero with decrease in distance from magnet

Answer 1

The correct option is B decrease with the increase in distance from the magnet

The strength of magnetic field due to a bar magnet is strong near the magnet and it gets weaker as distance is increased.