An ideal voltmeter `V` is connected to a `2.0 Omega` resistor and a battery with emf `5.0 V`
Channel: Doubtnut
Date: 2020-07-26

An ideal voltmeter `V` is connected to a `2.0 Omega` resistor and a battery with emf `5.0 V` and internal resistance `0.5 Omega` as shown in figure  (a) What is the current in the `2.0 Omega` resistor?  (b) What is the terminal voltage of the battery?  (c) What is the reading of the voltmeter?