A increase in x-ray beam filtration

A satisfactory radiograph is made using 15 mAs at 75 kVp at 140 cm source-to-image distance. What new factors will produce similar IR exposure if an 180 cm SIID is employed?

If all other exposure variables remain constant, which of these object-to-image distances (OID) will produce a radiograph with the LEAST amount of image blur?

Which of the following anode angles with the same size actual focal spot can tolerate the highest technical setting without overheating?

Which of the primary exposure factors has the greatest effect on beam quality, attenuation and exposure latitude?

Size distortion occurs when the:

Size distortion in radiography is:

The degree of variation between the actual exposure index and the target exposure index is called the:

Which of these statements is true about scattered radiation?1)  Scattered radiation has less energy than primary radiation.2)  Scattered radiation is produced in the x-ray tube.3)  Scattered radiation puts additional energy on the image receptor.4)  Scattered radiation travels in a different direction from primary radiation.5)  Scattered radiation increases radiographic contrast.

Which term best describes the filtration that occurs as the primary beam passes through the glass window of the x-ray tube?