Question

Hello friends, I need some help.

Question)
Two heaters, each marked 1000 W, 250V, are connected in series with a 250V supply, assuming their resistance remain constant, their combined rate of heating will be?

a) 250W
b) 500W
c) 1000W
d) 2000W

Please answer with full explanation and steps.
Thanks. :)

Answer 1

500 w is the answer due to the resistance is constant the