Answer: 5.84 V
Explanation: When cells with the same EMF are connected in parallel, the resultant EMF will be equal to the EMF of any one of the cells. If the cells are of different EMFs then the resultant EMF will be equal to the EMF of the cell which is having the greater value of EMF. So you would multiply the 4 cells by the standard volt, which is 1.46. Multiply them together and you get 5.84
