Magnetism

magnetism 500 magnetic Boys field(B) F = quB sino B= MLT ATLE' [MT 'Al] B= F arsine

magnesting Presad(CH) magnetic H=DI QB = BA1030 H= mL QB = [MI'A" (L2 H= IA QB = L H= [AL'] cravitational constant (a) F= umm, r2 Cr= Fr2 = MLT-2 xL2 mim, MM = =m N m2/kg' Plank's constant (h) A= h P. Eriow h= Ap - LXMLT Angular = coefficient of viscosity (h) F= 6Thn n= MLT2 L LT - n . F = GTT = [MI'T"]

weins constant (b) Stefan's constant(a) Heat prog 4 Q = 6A Temperacure E. time b=AT 6 =Q b= (LK] EAT unit= J sm2ku o = mLT2 unit = mk = TL'k4 mik4 = unit= permitivity (E,E0) permiability (M,M) F=- 4Fr2 B= MonI ATAT mLT-2L2 unite c2 B= M.N I Nm2 I = Mo = Bl NI power of a lens Mo= MT2 A x L A P=14 1/1 = (MLT2A')] [[[']