Magnetism and Matter questions
398 published questions with worked solutions.
- Tangent galvanometer is used to measure : -Not in JEE Advanced syllabus
- Among which the magnetic susceptibility does not depend on the temperature : -Not in JEE Advanced syllabus
- Two bar magnets having same geometry with magnetic moments M and 2M, are firstly placed in such a way that their similar poles...Not in JEE Advanced syllabus
- A bar magnet is oscillating in the Earth's magnetic field with a period T. What happens to its period and motion if its mass is...Not in JEE Advanced syllabus
- According to Curie's law, the magnetic susceptibility of a substance at an absolute temperature T is proportional to -Not in JEE Advanced syllabus
- Diamagnetic material in a magnetic field moves :Not in JEE Advanced syllabus
- Above Curie temperature:-Not in JEE Advanced syllabus
- Nickel shows ferromagnetic property at room temperature. If the temperature is increased beyond Curie temperature then it will...Not in JEE Advanced syllabus
- A bar magnet having a magnetic moment of 2 10^ 4 JT ^ -1 is free to rotate in a horizontal plane. A horizontal magnetic field B =...Not in JEE Advanced syllabus
- If a diamagnetic substance is brought near the north or the south pole of a bar magnet, it is:Not in JEE Advanced syllabus
- The magnetic moment of a diamagnetic atom isNot in JEE Advanced syllabus
- A vibration magnetometer placed in magnetic meridian has a small bar magnet. The magnet executes oscillations with a time period...Not in JEE Advanced syllabus
- A short bar magnet of magnetic moment 0.4 J T ^ -1 is placed in a uniform magnetic field of 0.16 T . The magnet is in stable...Not in JEE Advanced syllabus
- There are four light-weight-rod samples A, B, C, D separately suspended by threads. A bar magnet is slowly brought near each...Not in JEE Advanced syllabus
- A compass needle which is allowed to move in a horizontal plane is taken to a geomagnetic pole. It:Not in JEE Advanced syllabus
- The magnetic susceptibility is negative for:Not in JEE Advanced syllabus
- If _1 and _2 be the apparent angles of dip observed in two vertical planes at right angles to each other, then the true angle of...Not in JEE Advanced syllabus
- A thin diamagnetic rod is placed vertically between the poles of an electromagnet. When the current in the electromagnet is...Not in JEE Advanced syllabus
- At a point A on the earth's surface the angle of dip, = +25^ . At a point B on the earth's surface the angle of dip, = -25^ . We...Not in JEE Advanced syllabus
- A ferromagnetic material is heated above its curie temperature. The correct statement from the following is thatNot in JEE Advanced syllabus
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