Electronics - Voltage and Current - Discussion

I am not getting it. Please explain me clearly.

I don't understand, for a battery voltage is considered content. Practically, it should reduce with time, so option D should be correct.

The battery is already charged now when the load is connected it is in discharging mode.

So when load increases (here load increases means a device that we connected is drawing more current from source) voltage will come down gradually.

So it is not like R increases I decreases so V decreases.

One important thing is load resistance increases means are increasing.

But load increasing means the current that is drawing by the device is increasing.

We cannot apply ohm's law for active elements.

As load increases, Potential drop occurs.

This is also explained by Kirchoff voltage law.