Two small magnets are placed horizontally,perpendicular to the magnetic meridian.Their north poles are at 30cm East and 20cm west from a compass needle.if the compass needle remains undeflected compare the magnetic moments of the magnets
Dear Student ,
here in this question the needle remains undeflected that means that point the magnetic field is zero .
Now when , the north poles are 30 cm east and 20 cm west from a compass needle then ,
Regards
here in this question the needle remains undeflected that means that point the magnetic field is zero .
Now when , the north poles are 30 cm east and 20 cm west from a compass needle then ,
Regards