4 JEE Main 2003 Magnetic Properties of Matter previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2003 previous-year questions from the Magnetic Properties of Matter chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Magnetic Properties of Matter chapter hub.
A magnetic needle lying parallel to a magnetic field requires W units of work to turn it through 60ⁱrc. The torque need…
The magnetic lines of force inside a bar magnet
A thin rectangular magnet suspended freely has a period of oscillation equal to T. Now it is broken into two equal halv…
Curie temperature is the temperature above which