इम्पेलर का कार्य क्या है?
What is the function of an impeller?
Explanation opens after your attempt
A. माध्यम को मिलानाTo mix the medium
Concept
An impeller stirs and mixes the medium inside a fermenter. For exams remember it as the mixing part.
Why this answer is correct
The correct answer is A. माध्यम को मिलाना / To mix the medium. An impeller stirs and mixes the medium inside a fermenter. For exams remember it as the mixing part.
Exam Tip
इम्पेलर किण्वक के भीतर माध्यम को हिलाकर मिलाता है। परीक्षा में इसे मिश्रण वाला भाग याद रखें।
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