Which of these is a fusion reaction. | PHYSICS - ATOMIC MASSES AND COMPOSITION OF NUCLEUS | SolveeIt

Which of these is a fusion reaction.

${}_{3}^{1}H +_{2}^{1}H =_{4}^{2} ⥂ He +_{1}^{0} ⥂ n$

${}_{92}^{238}U \rightarrow_{82}^{206}Pb + 8(_{2}^{4}He) + 6(_{- 1}^{0}\beta)$

${}_{7}^{12}C \rightarrow_{6}^{12}C + \beta^{+} + \gamma$

None of these

Answer

${}_{3}^{1}H +_{2}^{1}H =_{4}^{2} ⥂ He +_{1}^{0} ⥂ n$

Explanation

In fusion reaction, two lighter nuclei combines.

Question: Which of these is a fusion reaction....