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QJEEM24Phe6cd: JEE Main 2024 Physics - Class 12 JEEM24Phe6cd Solution: The disintegration energy Q for the nuclear fission of 235 U →…

The disintegration energy Q for the nuclear fission of 235U→140Ce+94Zr+n is _______ MeV.

Given atomic masses of 235U:235.0439u;140Ce:139.9054u,94Zr:93.9063u;n:1.0086u, Value of c2=931 MeV/u.

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Q. value

={(235.0439)−[39.9054+93.9063+1.0086]}×931 MeV=208 MeV

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