In a reactor, 2 kg of | MODERN PHYSICS

JEE MAIN 2020

02-09-20 S1

Question

In a reactor, 2 kg of ${ }_{92} \mathrm{U}^{235}$ fuel is fully used up in 30 days. The energy released per fission is 200 MeV . Given that the Avogadro number, $\mathrm{N}=6.023 \times 10^{26}$ per kilo mole and $1 \mathrm{eV}=1.6 \times 10^{-19} \mathrm{~J}$. The power output of the reactor is close to

Select the correct option:

125 MW

35 MW

60 MW

54 MW

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution