JEE Main Magnetism Questions & Solutions
10 solved questions on Magnetism, ranging from easy to JEE-Advanced-flavour hard. Click any to see the full solution.
10 solved questions on Magnetism, ranging from easy to JEE-Advanced-flavour hard. Click any to see the full solution.
Soft iron is preferred for electromagnet cores because it has:
View solution →The area of a B-H hysteresis loop represents:
View solution →The angle of dip at the magnetic equator is:
View solution →The angle between the geographic meridian and the magnetic meridian at a place is called:
View solution →The Curie temperature is the temperature above which:
View solution →Which of the following is ferromagnetic at room temperature?
View solution →The magnetic susceptibility of a diamagnetic substance is:
View solution →A magnetic monopole has never been isolated experimentally.
View solution →Gauss's law for magnetism states that the net magnetic flux through any closed surface is:
View solution →A bar magnet with magnetic moment $m$ is placed in a uniform field $B$ making angle $\theta$ with the field. The torque on it is:
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