Two resistors $400\, \Omega$ and $800\, \Omega$ are connected in series across a $6 V$ battery. The potential difference measured by a voltmeter of $10\, k \Omega$ across $400\, \Omega$ resistor is close to$....V$
  • A$2$
  • B$1.95$
  • C$2.05$
  • D$1.8$
JEE MAIN 2020, Medium
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