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 voltmeter

An ammeter and a voltmeter of resistance R are connected in series to an electric cell of negligible internal resistance . Their readings are A and V respectively. If another resistance R is connected in parallel with the voltmeter , then

An ammeter and a voltmeter of resistance R are connected in series to an electric cell of negligible internal resistance . Their readings are A and V respectively . If another resistance R is connected in prallel with voltmeter

A student connected Ammeter and Voltmeter in series to a battery. The readinfs are A and V. If a resistance is connected in parallel to the voltmeter then

A voltmeter of resistance R_1 and an ammeter of resistance R_2 are connected in series across a battery oif negligible internal resistance. When as resistance R is connected in parallel to voltmeter reading of ammeter increases three times white that of voltmeter reduces to one third. Find R_1 and R_2 in terms of R .

A voltmeter of resistance R_1 and an ammeter of resistance R_2 are connected in series across a battery oif negligible internal resistance. When as resistance R is connected in parallel to voltmeter reading of ammeter increases three times white that of voltmeter reduces to one third. Find the ratio of R_1 and R_2 .

A voltmeter of resistance R_(V) and an ammeter of resistance R_(A) are connected in series across a battery of emf E and of negligible internal resistance . When a resistance R is connected in parallel to volmeter , reading of ammeter increases to three times while that of volmeter reduces to one - third. Calculate R_(A)andR_(V) in terms of R.

An ammeter, voltmeter and a resistor are connected in series to a cell and the readings are noted as I and V. If another resistor R is connected in parallel with a voltmeter, then