Two electric bulbs A and B are marked 220V, 40W and 220V, 60W respectively. Which one has a higher resistance?

Two electric bulbs A and B are marked 220 V , 40W and 220 V , 60 W respectively . Which of the two has a higher resistance ? Which bulb will glow brightly if they are connected series ?

Two bulbs 25W-220V and 100W-220V are given whch has higher resistance?

Two bulbs are marked 220V - 100 W and 110 V- 100W. The ratio of the resistances of the two bulbs is

Two electric lamps ,each of powers 60 W , have voltage ratings of 220 V and 110 V respectively . Find the ration of their resistances .

Two electric lamps marked 110V- 60W and 110V - 100W are connected in series and the combination is connected to 220 V mains what will be efferctive power of the lamps ? What will happen due to the above connection ?

Two electric lamps of power 30 W and 60 W have the same voltage rating . Find the ratio of their resistances .

Which one of two electrical appliances ,rated 100 W - 200 V and 60W-200 V, would have a higher resistance ?

Two electric bulbs each designed to operate with a power of 500 W in a 220 V line are connected in series in a 110 V line . What will be the power generated by each bulb ?

A number of cells of negligible resistance are connected with battery of 12V with two resistances in series.A voltmeter of resistances 5000 Omega while connected with these two resistances reads 4V and 6V respectively.Find the magnitude of the resistances.