Question

please answer this question..... ​

Answer 1

Answer:

electrical energy consumed by 1000 W appliance used for one hour is one unit.

2000 W appliance used for two hours consumes 4 unit of electrical energy

in thirty days the consumption is 120 units. ten hundred W bulbs used for one hour consume for one hour consume for 1 unit energy.

if they are used for 4 hours energy consumed =4 unit in 30 days they consume 120 units .....

please mark the answer as brainlist .....