Question

One of the following substances having the tendency to move from stronger region to the weaker region of the magnetic field is:

• A. Paramagnetic
• B. Ferromagnetic
• C. Diamagnetic
• D. Ferrimagnetic

Hint:

Remember that diamagnetic substances are repelled by magnetic fields and tend to move toward weaker regions of the field.

Answer 1

The Correct Option is C

Diamagnetic materials have a weak negative susceptibility to magnetic fields, which means they tend to move from a stronger magnetic field to a weaker magnetic field. These materials are repelled by magnetic fields. - Paramagnetic materials are weakly attracted to magnetic fields and move toward stronger regions, not weaker. - Ferromagnetic materials have strong positive susceptibility and are strongly attracted to magnetic fields. - Ferrimagnetic materials have properties similar to ferromagnetic materials but with less alignment of magnetic moments. Thus, the correct answer is option (3), Diamagnetic, as it describes the tendency to move from a stronger to a weaker magnetic field.

Answer 2

Step 1: Understanding magnetic behavior of substances
Substances respond differently when placed in a magnetic field. They can be classified as diamagnetic, paramagnetic, or ferromagnetic based on their magnetic properties.

Step 2: Diamagnetic substances
Diamagnetic substances create an induced magnetic field in the opposite direction to the applied magnetic field. This causes them to be repelled by magnetic fields.

Step 3: Movement in magnetic field
Due to this repulsion, diamagnetic substances tend to move from regions of stronger magnetic field to regions of weaker magnetic field.

Step 4: Conclusion
Hence, the substance that tends to move from a stronger region to a weaker region of the magnetic field is diamagnetic.