Question 11: Current Electricity

Question

Assertion Terminal voltage of a cell is greater
than emf of cell during charging of the cell.
Reason The emf of a cell is always greater
than its terminal voltage.

Accepted Answer

During charging, $$E=V+i r$$ (due to reversed current). In case of charging emf of a cell is less than its terminal voltage while in case of discharging emf is greater than terminal voltage.

Answer

Both Assertion and Reason are correct, Reason is the correct explanation of Assertion

Answer

Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion

Answer

Assertion is correct and Reason is incorrect

Answer

Assertion is incorrect and Reason is correct

Current Electricity

Assertion Terminal voltage of a cell is greater than emf of cell during charging of the cell. Reason The emf of a cell is always greater than its terminal voltage.

Choose the correct answer: