Home » Chemistry mcqs » To detect the flow of current a head telephone ear piece is used instead of__________To detect the flow of current a head telephone ear piece is used instead of__________ by a) Ammeter b) Galvanometer c) Multimeter d) Voltmeter Related Posts:Cellulose is the major component of__________?Ribonucleo-protein particles are the name of__________?Inner layers of the sponges are made up of__________?