Physics, asked by anshgupta8837, 2 months ago

the proper life of pi messon is 5 if tbeam of these messons of velocity calcul ate the ​

Answers

Answered by kanakamkrishnaveni9
0

Answer:

The proper life time of mesons is 2.5×10^-8sec.If a beam of these mesons of velocity 0.8c is produced,find the distance,the beam can travel before the flux of the meson beam is reduced to 1/e^2 times of the initial flux

c= 3× 10^8

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