A 25W and 100W bulbs are joined in series and connected to the mains. Which bulb will glow brighter?

A 100W and a 500W bulbs are joined in series and connected to the main which bulb will glow brighter?

A 100W and a 500W bulbs are joined in series and connected to the mains which bulb will glow brighter?

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

A 100W and a 200 W domestic bulbs joined in parallel are connected to the mains. Which bulb will glow more brightly ? Justify.

There bulbs 40 W, 60 W and 100 W are connected in series to 220 V 4 mains. Which bulb will glow brightly ?

A 25W-120V bulb and a 100W-120V bulb are connected in series across 120V line. Which bulb will be brighter?

The bulbs of 40W,100W and 200watt are connected in series with a voltage source of 220V. Which bulb will glow brightly (most):