The bulb is marked with PZ 220 V 100 W, which is connected to 220 V power supply. What is the actual power

The bulb is marked with PZ 220 V 100 W, which is connected to 220 V power supply. What is the actual power

About 100W. When the voltage is 220, it is 100W

If two bulbs L1L2 marked with "220 V 40 W" and "220 V 100 W" are connected in series with 220 V in the circuit, what is the current at both ends, can they light normally?
What is the voltage and power of the two lamps

U = 220 V, U1 = U2 = 220 V, P1 = 40 W, P2 = 100 W. because the two bulbs marked with "220 V 40W and" 220 V 100W "are added to the 220 V circuit in series, each bulb can't light normally (because they can't reach their rated voltage)