a battery consists of 5 dry cells connected in series.if the voltage developed by each cell is 1.5 the total voltage developed by the battery is

Voltage adds in series.

To find the total voltage developed by the battery, we can simply add up the voltage of each cell since they are connected in series.

Given:
Number of cells (n) = 5
Voltage developed by each cell (V_cell) = 1.5 V

The total voltage developed by the battery (V_total) can be calculated using the formula:

V_total = n * V_cell

Substituting the given values into the formula, we have:

V_total = 5 * 1.5

V_total = 7.5 V

Therefore, the total voltage developed by the battery is 7.5 volts.

To find the total voltage developed by the battery, you need to calculate the sum of the voltages of each individual cell. Since the cells are connected in series, which means the positive terminal of one cell is connected to the negative terminal of the next cell, the voltages add up.

In this case, you have 5 dry cells, and the voltage developed by each cell is 1.5 volts. To find the total voltage, you can simply multiply the voltage of one cell (1.5 volts) by the number of cells (5):

Total voltage = Voltage per cell × Number of cells
= 1.5 volts × 5
= 7.5 volts

Therefore, the total voltage developed by the battery is 7.5 volts.