Modern Physics> The kinetic energy of an alpha particle w...

The kinetic energy of an alpha particle which flies out of the nucleus of a Radium atom radioactive disintegration is 4.78 MeV. Find the total energy evolved during the escape of the alpha particle...

VIDYARANI SINGADI , 5 Years ago

Grade 12th pass

1 Answers

Khimraj

Last Activity: 5 Years ago

K.E. = (A-4)Q/A, gives the kinetic energy from Q-value and mass number,A of mother nuclei,

Substituting the values,

48A = (A-4)50

=> 2A = 200

=> A = 100

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Modern Physics> The kinetic energy of an alpha particle w...

The kinetic energy of an alpha particle which flies out of the nucleus of a Radium atom radioactive disintegration is 4.78 MeV. Find the total energy evolved during the escape of the alpha particle...

VIDYARANI SINGADI , 5 Years ago

Khimraj

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