A battery of emf 1.4V and internal resistance 2Ω is connected to a resistance of 100Ω through an ammeter. The resistance of the ammeter is 1.33Ω. A voltmeter is connected across the 100Ω resistance. If the current in the circuit is 0.02A, what is the resistance of voltmeter? If the voltmeter reads 1.1V, what is the error in the reading?