NEET Physics Bar Magnet Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) Torque on a magnet (i) Zero when aligned with the field (b) Potential energy (ii) –m . B (c) Magnetic moment (iii) A measure of strength (d) Force on a magnet (iv) Zero in uniform field
Choose the correct matching:
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iii, b-iv, c-i, d-ii
a-iv, b-iii, c-ii, d-i
Correct Answer
Detailed Explanation
The torque on a magnet is maximum when it is perpendicular to the magnetic field and zero when aligned with it. The potential energy of the magnet is given by the expression –m . B. The magnetic moment is indeed a measure of the strength of the magnet. The force on a magnet in a uniform magnetic field is zero, which aligns with the characteristics of magnetic behavior.
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