Question

if in nuclear fission of a piece of Uranium 0.5 kg mass is lost how much energy in kilowatt hour is obtained​

Answer 1

Answer:

As we know, energy E=Δmc

2

=0.5×10

−3

×(3×10

8

)

2

=4.5×10

13

J

=

3.6×10

6

4.5×10

13

=1.25×10

7

kWh