Physics
Two resistors of resistance 2 Ω and 3 Ω are connected in parallel to a cell to draw 0.5 A current from the cell.
(a) Draw a labelled diagram of the arrangement.
(b) Calculate the current in each resistor.
Related Questions
Two resistors of 4.0 Ω and 6.0 Ω are connected (a) in series, (b) in parallel, with a battery of 6.0 V and negligible internal resistance. For each case draw a circuit diagram and calculate the current through the battery.
A resistor of 6 Ω is connected in series with another resistor of 4 Ω. A potential difference of 20 V is applied across the combination. Calculate (a) the current in the circuit and (b) potential difference across the 6 Ω resistor.
Calculate the current flowing through each of the resistors A and B in the circuit shown in figure.
In figure, calculate —
(a) the total resistance of the circuit,
(b) the value of R, and
(c) the current flowing in R
