00829nam a22001697a 4500040003600000082001300036100003300049245009200082260004600174300003300220500008800253500004000341500004900381502005900430546001300489650015700502  cRiphah International University  a530bMUA  aMuazam Nadeem (S19A14G27022)  aInfluence of iron content on microstructure and magnetic properties of balaca (Fe2O3)Co  aFaisalabad, Pakistanb(unpublished)c2021  avii, 69 p.b: ill.c; 30 cm.  aSubmitted in partial fulfillment for the degree of Master of Philosophy in physics   aIncludes bibliographical references  aThesis Supervisor: Dr. Muhammad Ameen Idrees  aThesis (FSSH)--Riphah International University, 2021    aEnglish   aPhysics aBrief History of magnetism vThe source of magnetism vMagnetic material vClassification of magnetic material vSoft magnetic material vFSSH