Physics · Radioactivity
α किरणों (alpha particles) का उत्सर्जन कहाँ से होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1न्यूट्रॉन
- 2नाभिक (Nucleus)✓
- 3इलेक्ट्रॉन बादल
- 4परमाणु कक्षक (Atomic Orbitals)
सही उत्तर देखें
नाभिक (Nucleus)
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