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en/14.1.24.md
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| + | ### Statement | ||
| + | |||
| + | $14.1.24.$ [Insert the problem statement] | ||
| + | |||
| + | ### Solution | ||
| + | |||
| + | π 0 -Mesons having the same velocity βc decay into vhquants: π 0 → γ +γ. What | ||
| + | part of the γ-quanta moves at angles to the velocity βc less than π2 ? | ||
| + | |||
| + | #### Answer | ||
| + | |||
| + | [Insert a concise answer or boxed result] | ||
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| ### Statement | |||
| $14.1.24.$ [Insert the problem statement] | |||
| ### Solution | |||
| π 0 -Mesons having the same velocity βc decay into vhquants: π 0 → γ +γ. What | |||
| part of the γ-quanta moves at angles to the velocity βc less than π2 ? | |||
| #### Answer | |||
| [Insert a concise answer or boxed result] | |||