The magnitude of the equatorial magnetic field due to a bar magnet of length 2 cm at a distance of m from its mid-point is (magnetic moment of the bar magnet is 0.60 A m²)
A
5.0 × 10⁻⁵ T
B
6.0 × 10⁻⁸ T
C
7.0 × 10⁻⁷ T
D
8.0 × 10⁻⁸ T

Question

The magnitude of the equatorial magnetic field due to a bar magnet of length 2 cm at a distance of m from its mid-point is (magnetic moment of the bar magnet is 0.60 A m²)

Accepted Answer

6.0 × 10⁻⁸ T

Answer

5.0 × 10⁻⁵ T

Answer

7.0 × 10⁻⁷ T

Answer

8.0 × 10⁻⁸ T

STANDARD Physics Magnetic Field of a Bar Magnet MCQ Question

Correct Answer

Detailed Explanation

Explore More Questions