NEET | 2013Magnetic field due to currentHard
Question
A current loop in a magnetic field :-
Options
A.Can be in equilibrium in two orientations, one stable while the other is unstable.
B.Experiences a torque whether the field is uniform or non uniform in all orientations
C.Can be in equilibrium in one orientation
D.Can be in equilibrium in two orientations, both the euilibrium states are unstable
Solution
Loop will be in Equilibrium while making an angle 00 or 1800
Create a free account to view solution
View Solution FreeMore Magnetic field due to current Questions
Two long thin parallel wires are placed at a distance (r) from each other carrying equal current I in opposite direction...In Ban bridge spectrongraph the electric field is 104 volt/m and magnetic field is 1T, then the velocity of undeflected ...A vibration magnetometer consists of two identcial bar magnets placed one over the other such that they are perpendicula...In the figure shown a coil of single turn is wound on a sphere of radius R and mass m. The plane of the coil is parallel...A particle of mass 0.5 gm and charge 2.5 × 10-8 C is moving with velocity 6 × 104 m/s. What should be the mini...