There are six identical cells each cell having an electromotive force (emf) of 6 volt , which are joined in parallel. Then the resultant emf of the combination will be

Question

There are six identical cells each cell having an electromotive force (emf) of 6 volt , which are joined in parallel. Then the resultant emf of the combination will be (A)  13 V  (B)  (1/6)V  (C)  12 V  (D)  6 V

Tardigrade Admin · Accepted Answer

Number of cells =6 Emf of each cell =6 volt All the cells are connected in parallel. In parallel combination the emf of all cells remains constant. Hence, emf of the combination is 6 volt .

Q. There are six identical cells each cell having an electromotive force (emf) of $6 v o lt$ , which are joined in parallel. Then the resultant emf of the combination will be

$13 V$

$\frac{1}{6} V$

$12 V$

$6 V$

Number of cells $= 6$ Emf of each cell $= 6 v o lt$ All the cells are connected in parallel. In parallel combination the emf of all cells remains constant. Hence, emf of the combination is $6 v o lt$ .

Q. There are six identical cells each cell having an electromotive force (emf) of 6volt , which are joined in parallel. Then the resultant emf of the combination will be

13V

61​V

12V

6V