Question

which connection of electric cells will give maximum potential difference
1. connection in series
2. connection in parallel

Answer 1

Connection in parallel

Answer 2

Answer:

Series connection of electric cells will give maximum potential difference.

Explanation:

We know that,

When we connect two electric cells in series then their voltage are summed.

Connection in series:

When we connect two electric cells in series then the potential difference will be maximum because the potential difference will be increased in the circuit.

Connection in parallel:

When we connect two electric cells in parallel then the potential difference is the same in each cell. Because the potential difference will not be increased in the circuit.

Hence, Series connection of electric cells will give maximum potential difference.