A radiograph is produced using 25 mAs at 80 kVp. To cut the exposure in half, how much should the kVp be increased?

The hose appliance that is used to divide one hoseline into two separate hoselines of equal or smaller size is called a _____

A. Water thief B. Wye C. Siamese D. Manifold

Radiographic evaluation of calculus is an effective diagnostic method because what is seen on the radiograph is usually what is present clinically

A) Both statement and reason are correct. B) Both statement and reason are incorrect. C) The statement is correct, but the reason is incorrect. D) The statement is incorrect, but the reason is correct.