The dip at a place is delta. For measuring it
The area of hysteresis loop of a material is equinalent to 250 joule. When 10 kg material is magnetised by an alternating field of 50 Hz then energy lost in one hour will be if the density of material is 7.5 gm/cm^2
18
Oct
The area of hysteresis loop of a material is equinalent to 250 joule. When 10 kg material is magnetised by an alternating field of 50 Hz then energy lost in one hour will be if the density of material is 7.5 gm/cm^2 the apparent dip will be given tanδ1 which is equal to: the axis [...]
The dipole moment of each molecule of a paramagnetic gas is 1.5 × 10^−23 amp × m^2. The temperature of gas is 27∘ and the number of molecules per unit volume in it is 2 × 10^26 m^−3. The maximum possible intensity of magnetisation in the gas will be
18
Oct
The dipole moment of each molecule of a paramagnetic gas is 1.5 × 10^−23 amp × m^2. The temperature of gas is 27∘ and the number of molecules per unit volume in it is 2 × 10^26 m^−3. The maximum possible intensity of magnetisation in the gas will be the apparent dip will be given [...]
The dip at a place is delta. For measuring it, the axis of the dip needle is perpendicular to the magnetic meridian. If the axis of the dip needle makes angle θ with the magnetic meridian, the apparent dip will be given tanδ1 which is equal to:
18
Oct
The dip at a place is delta. For measuring it, the axis of the dip needle is perpendicular to the magnetic meridian. If the axis of the dip needle makes angle θ with the magnetic meridian, the apparent dip will be given tanδ1 which is equal to: the apparent dip will be given tanδ1 which [...]