Question:

The approximate voltage of dry cell is

Updated On: Jul 7, 2022
  • 2
  • 1.2 V
  • 6 V
  • 1.5
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is D

Solution and Explanation

Approx, voltage of dry cell is $1.5 \,V$.
Was this answer helpful?
0
0

Notes on Nernst Equation

Concepts Used:

Nernst Equation

This equation relates the equilibrium cell potential (also called the Nernst potential) to its concentration gradient across a membrane. If there is a concentration gradient for the ion across the membrane, an electric potential will form, and if selective ion channels exist the ion can cross the membrane.