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

A 100 W and a 500 W bulbs are joined in series and connected to the mains. Which bulb will glow brigher ?

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 25 watt and a 100 watt bulbs are joined in series and connected to mains. Which will glow brighter? What will happen when the bulbs are connected in parallel?

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