two electric lamps 40w-220v each are connected in series across 220v, the power consumed by the combination
Answers
Answered by
0
Answer:
80w
Explanation:
The equivalent power of two electric lamps of 40 watt each connected in parallel is
P=P
1
+P
2
P=40+40=80W
Answered by
0
20 Watt is the correct answer
Similar questions