Physics · Elementary Particles
आवेशित पाई मेसॉन (π-meson) का अनुमानित जीवन काल कितना होता है?
- 12.6 × 10⁻⁸ सेकंड✓
- 210⁻¹⁰ सेकंड
- 310⁻²⁴ सेकंड
- 410⁻⁶ सेकंड
सही उत्तर देखें
2.6 × 10⁻⁸ सेकंड
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