General Knowledge · General Awareness
ऊर्जा बचाने के लिए देश भर में ___________ को बढ़ावा दिया जाता है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 3लाइट एमिटिंग डायोड लैंप (LED)✓
- 4कॉम्पैक्ट फ्लोरोसेंट लैंप (CFL)
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लाइट एमिटिंग डायोड लैंप (LED)
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