An ammeter of resistance 0.02 `Omega` is connected in the usual may to a circuit in a circuit consisting of a cell of emf 2V and

An ammeter of resistance 0.02 `Omega` is connected in the usual may to a circuit in a circuit consisting of a cell of emf 2V and internal resistance `1Omega` and a resistor of `9Omega`. What is the percentage error in the reading of the ammeter?
[Hint: `I_(real)=2/10=0.2`, `I_(apparent)= 2/10.02)`

An ammeter of resistance 0.02 `Omega` is connected in the usual may to a circuit in a circuit consisting of a cell of emf 2V and internal resistance `

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