Question

In nuclear fission, 0.1% of mass is converted into energy. The energy released by the fission of 1 kg mass will be..​

Answer 1

Answer:

Correct option is

B

2.5×10

7

0.1% Mass is converted.

E=(

1000

1

×1kg)(3×10

8

)

2

J

=9×10

13

J

Let this energy is librated per second then,

E per hour =

60×60

9×10

13

=0.25×10

11

WH=2.5×10

7

KWH