Assertion (A) : When U-235 isotope is bombarded by slow neutrons , nuclear fission takes place with a release of about 200 Me V of energy . Reason (R) : The disintegration energy is fission event first appears as the kinetic energy of fragments and neutrons but eventually it is transferred to the surrounding matter appearing as heat .

Assertion (A) : When U-235 isotope is bombarded by slow neutrons , nuc

1.	Assertion (A) : When U-235 isotope is bombarded by slow neutrons , nuclear fission takes place with a release of about 200 Me V of energy . Reason (R) : The disintegration energy is fission event first appears as the kinetic energy of fragments and neutrons but eventually it is transferred to the surrounding matter appearing as heat .
Answer» Solution :In NUCLEAR FISSION energy is RELEASED on account of higher BINDING energy of fragments than binding energy of URANIUM nucleus .

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