1.

An atomic power nuclear reactor can deliver 300 MW. The energy released due to fission of each nucleus of uranium atom \[{{U}^{238}}\] is 170 MeV. The number of uranium atoms fissioned per hour will be       [Pb. PET 2004; Kerala PET 2005]

A.            \[30\times {{10}^{25}}\]  
B.            \[4\times {{10}^{22}}\]
C.            \[10\times {{10}^{20}}\]  
D.            \[5\times {{10}^{15}}\]
Answer» C.            \[10\times {{10}^{20}}\]  


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