Questions in Current Electricity

Select	Question
	Which of the following is not equal to watt
	Two wires with resistances R and 2R are connected in parallel, the ratio of heat generated in 2R and R is
	If a high power heater is connected to electric mains, then the bulbs in the house become dim, because there is a
	If three bulbs 60W, 100W and 200W are connected in parallel, then
	An expression for rate of heat generated, if a current of I ampere flows through a resistance of $R \Omega$, is
	On giving 220V to a resistor the power dissipated is 40W then value of resistance is
	A 60 watt bulb operates on 220V supply. The current flowing through the bulb is
	If two bulbs of wattage 25 and 30, each rated at 220 volts, are connected in series with a 440 volt supply, which bulb will fuse
	Two electric bulbs (60W and 100W respectively) are connected in series. The current passing through them is
	In the circuit shown below, the power developed in the $6\Omega$ resistor is 6 watt. The power in watts developed in the $4\Omega$ resistor is