an ammeter and a voltmeter r connected in series to a battery of emf E=6V. when a certain resistance is connected in parallel with a voltmeter , reading of the latter decreases two times whereas reading of the ammeter increases the same no. of times. find the voltmeter reading after the connection of resistance.

Asked by meghna | 15th Jan, 2014, 01:00: PM

Expert Answer:

Answered by  | 15th Jan, 2014, 05:01: PM

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