Physics · Thermodynamics
किसी निकाय (system) की एन्ट्रॉपी (Entropy):
- 1हमेशा घटती है
- 2प्रक्रिया के आधार पर बढ़ या घट सकती है✓
- 3केवल तभी बढ़ती है जब घर्षण होता है
- 4हमेशा स्थिर रहती है
सही उत्तर देखें
प्रक्रिया के आधार पर बढ़ या घट सकती है
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