Amount of radiation used in mammography -
Ans. is'b'i.e.,0.7 mSvScreening mammography and radiation A screening mammogram is an X-ray of the breast tissue for women without any breast symptoms.It uses low doses of radiation (about 0.7mSv for 4 X-rays).
0.5 mSv
0.7 mSv
0.9 mSv
1 mSv