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An ammeter and a voltmeter of resistance `R` connected in seires to an electric cell of negligible internal resistance. Their readings are `A` and `V` respecitvely. If another resistance `R` is connected in parallel with the voltmeterA. Both `A` and `V` increasesB. Both `A` and `V` decreasesC. `A` decreases but `V` increasesD. `A` increases but `V` decreases |
Answer» Correct Answer - 4 | |