How a battery is to be connected so that the shown rheostat will behave like a potential divider? Also indicate the points about which output can be taken.
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Schematic of a rheostat is shown in the figure. Connect a battery to it so that the rheostat acts as a potential divider.Specify which are the input and output terminals

Schematic of a rheostat is shown in the figure. Connect a battery to it so that the rheostat acts as a potential divider.Specify which are the input and output terminals

Four capacitors and two batteries are connected as shown in the figure. The potential difference between the points a and b is:

Four capacitors are connected as shown in figuere to a 30 V battery. The potential difference between points a and b

Four capacitors are connected as shown in figuere to a 30 V battery. The potential difference between points a and b

How can two capacitors be connected so that the potential differences between their plates are equal?

A schematic rheostat is shown in figure. Connect a battery to it so that it acts as a potential divider. Also show the output terminals.

Connect a battery to the terminals and completer the circuit diagram fo that it works as a potential divider meter. Indicate the output terminals also.