Advertisements
Advertisements
Question
Explain the meaning of the term terminal voltage of a cell.
Explain
Advertisements
Solution
When current is drawn from a cell, the potential difference between the electrodes of the cell is called its terminal voltage.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Choose the correct relation for e.m.f. (ε) and terminal voltage V:
Find the value of current I drawn from the cell.

- Calculate the current I.
- Calculate the terminal voltage.
The diagram below shows a cardboard on which iron filings are kept. A wire bent in the form of a loop is seen passing through the cardboard. When current flows through it, the iron filings arrange themselves as shown below.

- State the polarities of the battery at A and B.
- State the effect on the magnetic field if an iron rod is held along the axis of the coil.
- State one way to:
- Change the polarity of the coil.
- Decrease the strength of the magnetic field around the coil.
The potential difference between terminals of a cell in a closed electric circuit is ______.
