Question

The only source of energy in a
particular star is the fusion reaction
as given below:
3,He + C + energy
The masses of He and c2 are given
as,
Q.7 m( He") = 4.00251
m(.c??) = 12.00u
The speed of light in vacuum = 3 x
108 m/s.
If power output of the star is
4.5 x10ºw, the rate (in kg/s) at which
the star "burns" helium is
the
P
1) O 9x1095
2)
12x1015
3)
es of chord 0 4x100
8x102​

Answer 1

Answer:

The only source of energy in a

particular star is the fusion reaction

as given below:

3,He + C + energy

The masses of He and c2 are given

as,

Q.7 m( He") = 4.00251

m(.c??) = 12.00u

The speed of light in vacuum = 3 x

108 m/s.

If power output of the star is

4.5 x10ºw, the rate (in kg/s) at which

the star "burns" helium is

the

P

1) O 9x1095

2)

12x1015

3)

es of chord 0 4x100

8x102