AdmitMe
Physics · Electric cells

PhysicsElectric cellsJAMB

Polarisation in a simple cell is caused by

Show answer

Answer: B. hydrogen bubbles collecting on the copper plate

Hydrogen bubbles on the copper plate increase the internal resistance and set up a back e.m.f.

An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.

Discussion

Ask about a step, share a shortcut, or explain it your way. Be kind; no links.

No comments yet. Be the first to explain it.

More Electric cells questions