Application of X-rays:
i)X- rays are used to detect the cracks in the body of aeroplane .
ii) X- rays are used to detect the manufacturing defects in rubber tyres or tennis ball in quality control.
iii) X – rays are used to detect flows or cracks in metal jobs
iv) X- rays are used to distinguish real diamond from duplicate one.
v) X- rays are used to detect smuggling gold at airport and docks (ship) yard.
vi) X-rays are used to detect cracks in the wall.
vii) X- ray radiography is used to check the quality of welded joints.