If `A` and `B` are indentical bulbs, which bulb glows brighter?

A battery of voltage V is connected to 30V bulb and 60 W bulb as shown in the figure. (a) Identify brightest bulb (b) which bulb has greater resistance? (c ) Suppose the two bulbs are connected in series, which bulb will glow brighter?

When an electric bulb glows

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

Two electric bulbs of 50 W and 100 W are connected with mains in series then which bulb will glow brighter ?

A bulb connected in series with a solenoid is lit by a.c. source, Fig. If the soft in core is introduced in the solenoid, will is bulb glow brighter ?