It is possible to take an `X` ray photograph (radiograph) of the bones of a living person because
A. bones are white in color
B. bones are very hard
C. bones are more opaque than the surrounding flesh
D. bones are flexible
A. bones are white in color
B. bones are very hard
C. bones are more opaque than the surrounding flesh
D. bones are flexible
Correct Answer – C
The lower the density, the more transparent is the material to `X` rays.