B2 noun ˌprɒd.ʌkˈtɪv.ɪ.ti
productivity
উৎপাদনশীলতা
Meaning
The effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input.
Example
Improved irrigation boosts productivity.
উন্নত সেচ উৎপাদনশীলতা বাড়ায়।