Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Units and Measurements

Question:

The SI unit of electrochemical equivalent is 

Options:

kg C

C kg-1

kg C-1

kgC-1

Correct Answer:

kg C-1

Explanation:

According to Faraday's first law of electrolysis, m = ZQ or Z = $\frac{m}{Q}$. So, SI unit of Z is kg C-1