26/02/2026
💪प्रकाश बल्ब का आविष्कार किसने किया था?
1. (A) आइजक न्यूटन
2. (B) थॉमस अल्वा एडिसन
3. (C) अल्बर्ट आइंस्टीन
4. (D) गैलीलियो
this chanel is very hot tricks of mathematics.
Kumarkhand
Madhepura
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