1.

A reactor converts 100% of given mass into energy and that it operates at a power of \[9\times {{10}^{7}}\] watt. The mass of the fuel consumed in 30 min in the reactor will be:

A. \[12\times {{10}^{-3}}kg\]
B. \[25\times {{10}^{-8}}kg\]
C. \[18\times {{10}^{-7}}kg\]
D. \[11\times {{10}^{-4}}kg\]
Answer» D. \[11\times {{10}^{-4}}kg\]


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