Rutherford studied the first nuclear reaction `[._(7)^(14)N(alpha,p) ._(8)^(17)O]` which take place with a change in energy equivalent to `1.193 MeV`. Later on various types of nuclear reactions such as artifical radioactivity, artifical transmutatoon , nuclear fission, nuclear fussion, spallation reactions etc. were studied. The reaction, `._(33)^(75) As + ._(1)^(2)H rarr ._(25)^(56)Mn + 9 ._(1)^(1)H + 12 ._(0)^(1)n` is called nuclear reaction or:A. Spallation reactionB. Induced radioactivityC. Nuclear fusionD. Artifical radioactivity

Rutherford studied the first nuclear reaction `[._(7)^(14)N(alpha,p) .

1.	Rutherford studied the first nuclear reaction `[._(7)^(14)N(alpha,p) ._(8)^(17)O]` which take place with a change in energy equivalent to `1.193 MeV`. Later on various types of nuclear reactions such as artifical radioactivity, artifical transmutatoon , nuclear fission, nuclear fussion, spallation reactions etc. were studied. The reaction, `._(33)^(75) As + ._(1)^(2)H rarr ._(25)^(56)Mn + 9 ._(1)^(1)H + 12 ._(0)^(1)n` is called nuclear reaction or:A. Spallation reactionB. Induced radioactivityC. Nuclear fusionD. Artifical radioactivity
Answer» Correct Answer - `a` Spalllation reactions involves emission of large no. of subatomic particles.

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