Home
Class 12
PHYSICS
Two magnets of magnetic moments M and Ms...

Two magnets of magnetic moments M and `Msqrt3` are joined to form a cross(+) . The combination is suspended freely in a uniform magnetic field . At equilibrium position, the magnet of magnetic moment M makes an angle theta with the field, then theta is

A

`60°`

B

`30°`

C

`90°`

D

`45°`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Two magnets of magnetic moments 4Am^(2) and 3Am^(2) are joined to form a cross (+) , then the magnetic moment of the combination is

A charged particle enters a uniform magnetic field perpendicular to it. The magnetic field

If a bar magnet moment M is freely suspended in a uniform magnetic field of strength field of strength B, then the work done in rotating the magent through an angle theta is

A bar magnet of magnetic moment M is bent in the form of quadrant of circular arc . The new magnetic moment is

The net magnetic moment of the two identical magnets each of magnetic moment M_0 inclined at 60^@ with each other is

Two magnets, each of magnetic miment 'M' are placed so as to form a cross at right angles to each other. The magnetic moment of the system will be

A current carrying circular coil, suspended freely in a uniform external magnetic field orients to a position of stable equilibrium. In this state :

As loop of magnetic moment M is placed in the orientation of unstable equilbirum position in a uniform magnetic field B . The external work done in rotating it through an angle theta is

As loop of magnetic moment M is placed in the orientation of unstable equilbirum position in a uniform magnetic field B . The external work done in rotating it through an angle theta is

The rate of change of torque 'tau' with deflection theta is maximum for a magnet suspended freely in a uniform magnetic field of induction B when theta is equal to