Magnetic field due to currentHard
Question
Wtres 1 and 2 carryingcurring i1 and i2 respectively are inclined at an angle θ to each other. What is the force on a small element dl of wire 2 at a distance of r from wire 1 (as shown in figure) due to the magnetic field of wire I?
Options
A.
i1i2 dl tan θ
i1i2 dl tan θB.i1i2 dl sin θ
i1i2 dl sin θC.i1i2 dl cos θ
i1i2 dl cos θD.
i1i2 dl sin θ
i1i2 dl sin θMore Magnetic field due to current Questions
The dipole moment of a circular loop carrying a current I, is m and the magnetic field at the centre of the loop is B1. ...A proton and an alpha particle are separately projected in a region where a uniform magnetic field exists. The initial v...The magnetic field at a point situated at a distance r close to a long straight current carrying wire is B. The field at...A current i flows along the length of an infinite long, straight, thin walled pipe, then:-...Magnetic field lines produced by a bar magnet, cuts...