electric cells having 2 volt potential differences each have been conn

1.	electric cells having 2 volt potential differences each have been connected in the form of battery what will be total potential difference is of the battery in the both cases
Answer» Now, The voltage SOURCES should always be CONNECTED in SERIES And if there are current sources then should be always connected in parallel Why? Well the potential in parallel is always the same and the current in series is always the same So if we connect two voltage sources in the parallel then it will contradict the above statement Hence, two voltage sources will always be connected in series with each other The potential difference between any two individual CELLS will be 2 volts But the net potential difference will be 4 volts So, a battery of 4 volts will be formed

electric cells having 2 volt potential differences each have been connected in the form of battery what will be total potential difference is of the battery in the both cases

Answer»

Now,

The voltage SOURCES should always be CONNECTED in SERIES

And if there are current sources then should be always connected in parallel

Why?

Well the potential in parallel is always the same and the current in series is always the same

So if we connect two voltage sources in the parallel then it will contradict the above statement Hence, two voltage sources will always be connected in series with each other

The potential difference between any two individual CELLS will be 2 volts

But the net potential difference will be 4 volts

So, a battery of 4 volts will be formed

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