The reading on a high resistance voltmet...

The reading on a high resistance voltmeter. When a cell is connected across it is `2.2 V`. When the terminals of the cell are connected to a resistance of `5 Omega` the voltmeter reading drop to `1.8 V`. Find the internal resistance of the cell.

`1.2 Omega`

`1.3 Omega`

`1.1 Omega`

`1.4 Omega`

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