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Potentiometer on your tips/VVI Question for Board exam./Class-12 Physics/Introduction, Principle, Working & Theory and Precautions/ Comparison of emfs of two cells/Determination of internal resistance of a cell using Potentiometer


 PHYSICS

CLASS-12
CBSE/ICSE/BSEB((BIHAR BOARD)/IIT-JEE/NEET
LECTURE-16
CHAPTER-CURRENT ELECTRICITY
POTENTIOMETER  ON YOUR TIPS:
Potentiometer :
                            Introduction,
                             Principle
                              Explanation/ derivation of principle,
                              Working and Theory of potentiometer :
                           (a) Comparison of EMFS of two cells using potentiometer
                            (b) Determination of internal resistance of a cell using potentiometer
                                   Precautions take during experiment,
                              Sensitiveness of potentiometer
It is the most important topics for purpose of board examination.
It is generally asked in board exam.
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