1.

Fusion reaction takes place at high temperature because             [CPMT 1980; SCRA 1996; RPET 1999]

A.            Atoms are ionised at high temperature                       
B.            Molecules break-up at high temperature
C.            Nuclei break-up at high temperature
D.            Kinetic energy is high enough to overcome repulsion between nuclei
Answer» E.


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