In an electrical circuit three incandescent bulbs A, B and C of rating 40 W, 60 W and 100 W respectively are connected in parallel to an electric source. Which of the following is likely to happen regarding their brightness?

A 60W-220V bulb and 100W-220V bulb are connected in parallel to main supply. Which bulb will draw more current?

Three bulbs of electric powers 40 W, 60 W and 100 W are connected in series with a 220 V supply. Which bulb has the minimum resistance?

A 25 W and a 100 W bulbs are joined in parallel and connected to A.C. mains. Which will glow brighter?

Three 60 W incandescent buolbs are connected in a parallel. Calculate the total power consumed.

Three incandescent bulbs of 100 W each are connected in series in an electric circuit. In another set of three bulbs of the same wattage are connected in parallel to the source. Will the bulb in the two circuits glow with the same brightness? Justify your answer.

Two lamps, one rated 100 W at 220 V and other 60 W at 220 V, are connected in parallel to electric main supply. What current is drawn from the line if the supply voltage is 220 V?

Two lamps, one rated 100 W at 220 V, and the other 20W at 220V, are connected in parallel to electric mains supply. What current is drawn from the line if the supply voltage is 220V?