Two bulbs having rating of 60 W, 220 V and 100 W, 220 V are joined (i) in series, (ii) in parallel. Which of the two will glow brighter in each case?

Two bulbs having rating of 40 W, 220 V and 100 W, 220 V are joined in series and alternately, (i) 300 V and (ii) 440 V is applied. Find out which will fuse in each case.

Two electric bulbs of 50 W and 100 W are connected in mains once in (ii) prallel combi-nation . Which bulb will glow brighter in each case ?

A 25 W, 220V bulb and 100W, 220V bulb are joined in series and connected to the mains. Which bulb will glow brighter-

Two bulbs rated 25 W - 220V and 100 W- 220 V are connected in series to a 440 V supply.Then,

Two electic bulbs marked 25 W -220 V and 100 W - 220 V are connected in series to a 440 V supply. Which of the bulbs will fuse?

Two electic bulbs marked 25 W -220 V and 100 W - 220 V are connected in series to a 440 V supply. Which of the bulbs will fuse?