Q. 42. Explain and define the terminal potential
difference of a source of emf. Explain its
relation to the emf of the source.
Answers
Answered by
4
Answer:
Terminal potential difference of a cell is defined as the potential difference between the two electrodes of a cell in a closed circuit. The value of terminal potential difference of a cell is less than the emf of a cell, when current is drawn from the cell (i.e., during discahrging of cell).
Answered by
2
Answer:
Electromotive force (EMF) is equal to the terminal potential difference when no current flows. EMF and terminal potential difference (V) are both measured in volts, however they are not the same thing. EMF (ϵ) is the amount of energy (E) provided by the battery to each coulomb of charge (Q) passing through.
Explanation:
I HOPE IT'S A BEST ANSWER.
SO , PLEASE DEAR MARK ME AS BRAINLIEST AND DROP SOME THANKS TO MY ANSWERS.
THANK U ❣️❣️
Similar questions