Two resistors are connected in series across a battery as shown in figure. If a voltmeter of resistance $2000\Omega$ is used to measure the potential difference across $500\Omega$ resistor, the reading of the voltmeter will be $\_\_\_\_$ V.
Two resistors are connected in series across a battery as shown in figure. If a voltmeter of resistance $2000\Omega$ is used to measure the potential difference across $500\Omega$ resistor, the reading of the voltmeter will be $\_\_\_\_$ V.