The magnetic potential at a point distant 10 cm from the middle point of a magnetic dipole on a line inclined at an angle of`60^(@)` with the axis is

Question

The magnetic potential at a point distant 10 cm from the middle point of a magnetic dipole on a line inclined at an angle of`60^(@)` with the axis is

The magnetic potential at a point distant 10 cm from the middle point of a magnetic dipole on a line inclined at an angle of`60^(@)` with the axis is 3 e.m.u Then the magnetic moment of magnet is
A. 600 ab amp`cm^(2)`
B. 300 ab amp `cm^(2)`
C. 150 ab amp`cm^(2)`
D. 300 `sqrt(3)` ab amo `cm^(2)`

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

Magnetic induction at a point due to short magnetic dipole is`B_(1)`.The dipole is then cut into two equal parts.Magnetic induction at the same point

2 Answers 5 Views

The magnetic induction at a point P on the axis is equal to the magnetic induction at a point Q on the equator of a short magnetic dipole. What is the

2 Answers 6 Views

Magnetic induction at a point `(r,0^(@))` due to a short magnetic dipole is `B_(1)`.The magnetic induction due to the same dipole at a point`(r,60^(@)

2 Answers 5 Views

The magnetic potential at a point on the line inclined at `30^(@)` with the axis of a short magnet is `1.5xx10^(-5) J//Am`If the magnetic moment is `1

2 Answers 4 Views

The magnetic potential at a point 1m away from the centre of a short magnetic dipole of moment 50 `Am^(2)` along a line inclined to the dipole axis at

2 Answers 4 Views

The magnetic potential at a point at a distance of 10 cm from mid point of magnetic dipole on a line making an angle of `60^(@)` with axis is `1.5 xx

2 Answers 4 Views

The magnetic dipole moment of a short magnetic dipole which produces magnetic potential of `4xx10^(-4) Wb//m` at axial point 2cm away from its centre

2 Answers 4 Views

The potential at a point at a distance of 25 cm from the centre of a magnetic dipole on a line inclined at angle at `60^(@)` with its dipole moment ve

2 Answers 5 Views

Potential due to magnetic dipole at distance from centre of the dipole on axis of dipole is V.What will be potential at distance 2r from centre on the

2 Answers 4 Views

Magnetic potential at a point due to a short magnetic dipole of moment 2 `Am^(2)` at a distance of 100 cm along a line making an angle of `60^(@)` wit

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
`V=(mu_(0))/(4pi)(Mcostheta)/(r^(2))`
`V=(mcostheta)/(r^(2)) "in" C.G.S. system`
`M=(Vr^(2))/(costheta)=(3xx100)/(cos60)=600 abA cm^(2)`

5 views Answered 2023-02-05 15:29