Three electric bubls of 200W, 200 W and 400W are shown in figure. The resultant power of the combination is

Three electric bulbs of 200 W and 400 W are shown in figure. The resultant power of the combination if rated voltage is applied across the combination is (50x) Watt. Find value of x.

Three electric bulbs of 200 W and 400 W are shown in figure. The resultant power of the combination if rated voltage is applied across the combination is (50x) Watt. Find value of x.

Three electric bulbs of 200 W, 200 W and 400 W are connected as shown in figure. The resultant power of the combination is

Three electric bulbs of 200 W, 200 W and 400 W are connected as shown in figure. The resultant power of the combination is

Bulbs marked 200V and 500 W are shown in the picture. What is the power of the bulb in circuit 2 ? Why ?

Two electric bulbs 40 W, 200 V and 100 W, 200 V are connected in series. Then the maximum voltage that can be applied across the combination, without fusing either bulb (in V) is

If three bulbs 60 W , 100 W and 200 W are connected in parallel, then

An electric bulb marked as 50 W-200 V is connected across a 100 V supply. The present power of the bulb is

An electric bulb marked as 50 W-200 V is connected across a 100 V supply. The present power of the bulb is