An ammeter A, a voltmeter V and a resist...

An ammeter A, a voltmeter V and a resistance R are connected as shown in the figure. If the voltmeter reading is `1.6V` and the ammeter reading is `0.4`A, then R is

equal to `4Omega`

greater than `4Omega`

less than `4Omega`

`between `3Omega` and `4Omega`

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