33 36 The area of hysteresis loop of a material is

Last updated: 6/24/2023

33 36 The area of hysteresis loop of a material is equivalent to 250 Joule m When 10 kg material is magnetised by an alternating field of 50Hz then energy lost in one hour will be if the density of material is 7 5 gm cm 1 6 x 104 Joule 3 3 x 102 Joule 2 6 x 104 Erg 4 3 x 102 Erg