Magnetic flux and flux density are related by___________________?
If the plane of the rectangular coil is parallel to the magnetic field (i.e radial magnetic field) the torque on the coil is_____________________?
A magnetic compass will be deflected if it is kept near a____________________?
When a particle of charge q and mass m enters into a uniform magnetic field B moving with a velocity v perpendicular to the direction for the field it describes a circular path of radius___________________?
A current carrying conductor is placed in a uniform magnetic field parallel to it. The magnetic force experienced by the conductor is _____________________?
If a current carrying solenoid is suspended freely it will__________________?
A particle of mass m charge q and speed V enters a uniform magnetic radius r. The radius r of the circle is_________________?
A wheat stone bridge is said to be balanced when____________________?
Heating a magnet will ____________________?
Galvanometer is a very sensitive device with______________________?
