Target Exam

CUET

Subject

Chemistry

Chapter

Physical: Electro Chemistry

Question:

The unit of $E_{cell}$ is

Options:

$V\, m^{-1}$

$S\, cm^{-1}$

$V$

$S\, cm^{-2}\,mol^{-1}$

Correct Answer:

$V$

Explanation:

The correct answer is Option (3) → $V$

$E_{cell}$​ represents the electromotive force (emf) or cell potential of an electrochemical cell, and its unit is volt (V).