Questions in Current Electricity

Select	Question
	A wire is broken in four equal parts. A packet is formed by keeping the four wires together. The resistance of the packet in comparison to the resistance of the wire will be
	Four resistances are connected in a circuit in the given figure. The electric current flowing through 4 ohm and 6 ohm resistance is respectively
	An infinite sequence of resistance is shown in the figure. The resultant resistance between A and B will be, when ${R_1} = 1\,ohm$ and ${R_2} = 2\,ohm$
	In the figure, the value of resistors to be connected between C and D so that the resistance of the entire circuit between A and B does not change with the number of elementary sets used is
	In the figure shown, the total resistance between A and B is
	The current from the battery in circuit diagram shown is
	In the given figure, when key K is opened, the reading of the ammeter A will be
	In the given circuit, the potential of the point E is
	If a resistance is connected in parallel with the resistance R in the circuit shown, then possible value of current through R and the possible value of ${R_2}$ will be
	Four wires AB, BC, CD, DA of resistance 4 ohm each and a fifth wire BD of resistance 8 ohm are joined to form a rectangle ABCD of which BD is a diagonal. The effective resistance between the points A and B is