Q. What happens to energy quality during transformations?

परिवर्तनों के दौरान ऊर्जा की गुणवत्ता का क्या होता है?

A
It always increases
यह हमेशा बढ़ता रहता है
B
It always decreases
यह सदैव घटता जाता है
C
It remains the same
यह वैसा ही रहता है
D
It varies unpredictably
यह अप्रत्याशित रूप से भिन्न होता है

Explanation

In real systems, with each energy transformation, some energy is lost as unusable heat, leading to lower energy quality. This principle is tied to entropy and inefficiency in energy systems.

वास्तविक प्रणालियों में, प्रत्येक ऊर्जा परिवर्तन के साथ, कुछ ऊर्जा अनुपयोगी ऊष्मा के रूप में नष्ट हो जाती है, जिससे ऊर्जा की गुणवत्ता कम हो जाती है। यह सिद्धांत ऊर्जा प्रणालियों में एन्ट्रॉपी और अकुशलता से जुड़ा है।

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