# Resistor is connected in series with a battery of two cells each having emf of…

Resistor is connected in series with a battery of two cells each having emf of 1.5v and internal resistance of 0.5.what is the resistance of the resistor if the current of 0.3 A flows through it?

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## two resistors 2n and 4 are connected in parallel and another resistor 6n is connected…

two resistors 2n and 4 are connected in parallel and another resistor 6n is connected in series with the resistors. what is the total resistance of the combination

two resistors 2n and 4n are connected in parallel and another resistor 6n is connected in series with the resistors. what is the total resistance of the combination?

## A parallel resistance combination of 3 ohm and 4 ohm resistors is connected on series…

A parallel resistance combination of 3 ohm and 4 ohm resistors is connected on series with a resistor of 4 ohm and a battery of negligible resistance. Calculate the effective resistance of the series?

## A circuit consisting of three resistance 12ohms,15ohms, 36 ohms respectively, joined in parallel, is connected…

A circuit consisting of three resistance 12ohms,15ohms, 36 ohms respectively, joined in parallel, is connected in series with the 4th resistor. A whole circuit is supplied as 60 volts and it is found that the power dissipated in 12 ohms resistor is 36 watts, determine the value of the fourth resistor and the total power dissipated in the group.?

## two resistors of resistance 6ohm and 4ohm are connected in parallel. A third resistor of…

two resistors of resistance 6ohm and 4ohm are connected in parallel. A third resistor of 8ohm is then connected in series with the parallel connection. Calculate the effective resistance of the arrangement.?

## *If a resistor,of resistance R,is connected in series with a capacitor 2Uf and the supply…

*If a resistor,of resistance R,is connected in series with a capacitor 2Uf and the supply voltage were 10V with 1k.Hz,What value of R in the circuit would allow the current of 0.10A to flow?*?