Statement I: Pole strength of bar magnet does not depends on area of a crossection. Statement II: A bar magnet does exert a torque on itself due to its own field

Question

Statement I: Pole strength of bar magnet does not depends on area of a crossection. Statement II: A bar magnet does exert a torque on itself due to its own field (A) Both statement 1 and II are correct. (B) Both statement I and II are incorrect. (C) Statement I is correct but statement II is incorrect. (D) Statement II is correct but statement I is incorrect.

Tardigrade Admin · Accepted Answer

Correct answer is (d) Statement II is correct but statement I is incorrect.

Q. Statement I : Pole strength of bar magnet does not depends on area of a crossection. Statement II: A bar magnet does exert a torque on itself due to its own field

Both statement 1 and II are correct.

Both statement I and II are incorrect.

Statement I is correct but statement II is incorrect.

Statement II is correct but statement I is incorrect.

Correct answer is (d) Statement II is correct but statement I is incorrect.

Q. Statement I : Pole strength of bar magnet does not depends on area of a crossection.
Statement II: A bar magnet does exert a torque on itself due to its own field