In an electric circuit the direction of current in a cell is
A. from positive to negative terminal
B. from negative to positive terminal
C. for half time from positive to negative terminal and for other half time from negative to positive terminal.
D. None of these.
Answer:A
In an electric circuit the direction of current in a cell is
A. from positive to negative terminal B. from negative to positive terminal C. for half time from positive to negative terminal and for other half time from negative to positive terminal. D. None of these.