এনার্জি ইফিসিয়েন্সি রেশিও (EER) কী?

A EER= Electric Input / Cooling Output

B EER= Cooling Output / Electric Input

C EER= Electric Output / Cooling Input

D EER= Cooling Input / Electric Output

Solution

Correct Answer: Option B

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions