Draw a labelled circuit diagram of a potentiometer used to compare emfs of two given cells X and Y…
Draw a labelled circuit diagram of a potentiometer used to compare emfs of two given cells X and Y. (Procedure and formula are NOT required.)
Draw: labelled circuit diagram of a potentiometer used to compare emfs of two given cells X and Y
Must show: potentiometer wire, driver cell or battery, rheostat, two cells X and Y, two-way key, galvanometer, jockey
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From ISC 2026 Physics Paper 1, question 4(ii).