The nuclear fusion reaction\[2{{H}^{2}}{{\to }_{2}}H{{e}^{4}}+\text{Energy }\], is proposed to be used for the production of industrial power. Assuming the efficiency of process for production of power is 20%, find the ass of the deuterium required approximately for a duration of 1 year. Given mass of \[_{1}{{H}^{2}}\] nucleus = 2.0141 a.m.u and mass of\[_{2}H{{e}^{4}}\] nuclei = 4.0026 a.m.u and 1 a.m.u. = 31 MeV

The nuclear fusion reaction\[2{{H}^{2}}{{\to }_{2}}H{{e}^{4}}+\text{En

1.	The nuclear fusion reaction\[2{{H}^{2}}{{\to }_{2}}H{{e}^{4}}+\text{Energy }\], is proposed to be used for the production of industrial power. Assuming the efficiency of process for production of power is 20%, find the ass of the deuterium required approximately for a duration of 1 year. Given mass of \[_{1}{{H}^{2}}\] nucleus = 2.0141 a.m.u and mass of\[_{2}H{{e}^{4}}\] nuclei = 4.0026 a.m.u and 1 a.m.u. = 31 MeV
A.	165kg
B.	138kg
C.	180kg
D.	60kg
Answer» C. 180kg