11Fleming's right-hand rule gives the direction of:AForce on a conductor (motor action)BMagnetic flux onlyCCurrent in a resistorDInduced EMF (generator action)View AnswerDiscussWorkspaceReportSaveEasy
12The force on a current-carrying conductor in a magnetic field is:AF = IL / BBF = BI / LCF = BILDF = B / ILView AnswerDiscussWorkspaceReportSaveEasy
14Mutual inductance exists between two coils when:AThe flux of one links the otherBThey have no turnsCThey are far apart and shieldedDThey carry DC onlyView AnswerDiscussWorkspaceReportSaveEasy
15Materials strongly attracted by magnets are:AFerromagneticBParamagnetic only weaklyCDiamagneticDNon-magneticView AnswerDiscussWorkspaceReportSaveEasy