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In the nuclear fusion reaction ""_(1)^(2)H+""_(1)^(3)H to ""_(2)^(4)He+n given that the repulsive potential energy between two nuclei is -7.7 xx 10^(-14)J, the temp. at which gases must be heated to initiate the reaction is nearly : (k=1.38 xx 10^(-23)) |
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Answer» `10^(7)K` `T=2/3. (7.7 XX 10^(-14))/(k) =2/3 xx (7.7 xx 10^(-14))/(1.38 xx 10^(-23))=10^(9)K` |
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