WebThe period of oscillation of a magnet in vibration magnetometer is 2 sec. The period of oscillation of a magnet whose magnetic moment is four times that of the first magnet is (1) 1 sec (2) 4 sec (3) 8 sec (4) 0.5 sec Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar … WebApr 13, 2024 · The magnet is set into vibration by momentarily bringing another bar magnet near to it. The time taken for 10 oscillations is determined twice and the mean of t is to be …
A vibration magnetometer placed in magnetic meridian has a
WebFor a vibration magnetometer, the time period of the suspended bar magnet can be reduced by: 1. moving it towards the south pole 2. moving it towards the north pole 3. moving it … WebIn a vibration magnetometer, the time period of a bar magnet oscillating in horizontal component of earth's magnetic field is 2 sec. When a magnet is brought near and parallel to it, the time period reduces to 1 sec. The ratio H/F of the horizontal component H and the field F due to magnet will be A 3 B 1 3 C √3 D 1 √3 Solution black powder box plans
JEE Main & Advanced Physics Magnetism Vibration Magnetometer
WebJun 30, 2024 · The time period of its oscillation in a vibration magnetometer is ` 2 s`. The magnet is cut along its length into three equal parts and these parts are then placed on each other with their like poles together . ... The perio of oscillation of a magnet in vibration magnetometer is 2 sec. The period of oscillation of a magnet whosr magnetic ... WebApr 12, 2024 · Vibration Magnetometer The equation of motion of the bar magnet suspended horizontally in the earth’s magnetic field is Thus its period of oscillation, for small θ , is approximately. (2) where I = moment of inertia of the magnet about the axis of oscillation m = magnetic moment of the magnet BH = horizontal intensity of the earth's … WebIn a vibration magnetometer, the time period of a bar magnet oscillating in horizontal component of earth's magnetic field is 2 sec. When another magnet is brought near and parallel to it, then the time period reduces to 1 sec. The ratio of the horizontal component … black powder brass measuring tool