Physics · Atomic Structure
इलेक्ट्रॉन का लगभग द्रव्यमान कितना होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19.11 × 10⁻²⁷ किग्रा
- 21.67 × 10⁻³¹ किग्रा
- 31.67 × 10⁻²⁷ किग्रा
- 49.11 × 10⁻³¹ किग्रा✓
सही उत्तर देखें
9.11 × 10⁻³¹ किग्रा
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