Question: What are the respective thicknesses of lead in millimeters (mm Pb) for the following radiation protection devices?

a) Thyroid shields have a thickness of _________ mm Pb

b) Leaded glasses have a thickness of _________ mm Pb

c) Lead gloves have a thickness of _________ mm Pb

d) Bucky slot & protective curtain of the fluoro machine have _________ mm Pb each.