The e.m.f. of a cell is always

Direction. In the follwing questions, a statement of assertion is followed by a statement of reason. While answering a question, you are required to choose the correct are out of the given four responses and mark it as (A). If both assertion and reason are true and reason is the correct explanation of the assertion, (B) if both assertion and reason are true but reason is not correct explanation of the assertion. (C) if asssertion is true, but reason if false, (D) if both assertion and reason are false Assertion : The e.m.f. of a cell is always greater than the terminal potential difference between its two pole. Reason: There is always some potential drop across the internal resistance of the cell.

State whether the following statements are True (T) or False (F): The emf of a cell is always equal to the terminal p.d of the cell.

In a galvanic cell, which of the following statement is correct? : anode is negatively charged, cathode is positively charged, reduction occurs at anode, standard e.m.f. of the cells is always zero.

The e.m.f of a cell is analogous to………of a pipe line.

The instrument for the accurate measurement of the e.m.f. of a cell is:

The e.m.f. of a cell is independent of

The e.m.f. of a cell depends on

The e.m.f. of two cells can be compared by