100 cells each of emf 5V and internal resistance `1 Omega` are to be arranged to produce maximum current in a `25 Omega` resistance. Each row contains equal number of cells. Find the number of rows.

Choose correct alternative. 100 cells each of emf 5V and internal resistance 1 Omega are to be arranged so asto produce maximum current in a 25 Omega resistance. Each row contains equal number of cells. The number of rows should be A. 2 B. 4 C. 5 D. 100

Twenty four cells each of emf 1.5 V and internal resistance 0.5 ohms are to be connected to a 3 ohm resistance. For maximum current through this resistance the nuber of rows and number of columns that you connect these cells is.

24 cells, each of emf 1.5V and internal resistance is 2Omega connected to 12Omega series external resistance. Then,

24 cells, each of emf 1.5V and internal resistance is 2Omega connected to 12Omega series external resistance. Then,

How would you arrange 48 cells each of emf 1.8V and internal resistance 1Omega , so as to get strongest possible current in a resistance of 3Omega . (n-series, m-rows)

48 similar cells each of emf 1.5V and internal resistance 2 Omega are used for sending current through a resistance of 6 Omega . What will be the current if the cells are connected in the following way: 6 rows and 8 cells in a row

48 similar cells each of emf 1.5V and internal resistance 2 Omega are used for sending current through a resistance of 6 Omega . What will be the current if the cells are connected in the following way: 4 rows and 12 cells in a row