Physics · Radioactivity
α-किरण की रचना क्या होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1हीलियम नाभिक (He²⁺)✓
- 2इलेक्ट्रॉन (e⁻)
- 3प्रोटॉन (p⁺)
- 4फोटॉन (γ)
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हीलियम नाभिक (He²⁺)
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