Electrical Engineering · Batteries and Energy Storage
पूर्ण रूप से चार्ज होने की स्थिति में लेड-एसिड बैटरी के नकारात्मक इलेक्ट्रोड (स्पंज लेड) में क्या भौतिक परिवर्तन होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1रंग गहरा सलेटी (ग्रे) हो जाता है✓
- 2रंग चॉकलेट ब्राउन हो जाता है
- 3रंग सफेद हो जाता है
- 4रंग थोड़ा पीला हो जाता है
सही उत्तर देखें
रंग गहरा सलेटी (ग्रे) हो जाता है
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