Explanation:
As a diagnostic radiographer you'll use x-ray and ultrasound machines, as well as other forms of imaging technology, to look inside a patient's body and find out what's causing their illness. Working in a range of hospital departments, you'll acquire images to help with the diagnosis of illnesses and injuries.
Answer: Sample C is 62%.
Sample C would be best because it has the highest coefficient of absorption. <span>Sound absorption coefficient is defined as THE ratio of absorbed energy to incident energy and the higher the percentages, the better the absorption is. It indicates that most of the sound being absorbed and less is being reflected back. </span>
I think the correct answer from the choices listed above is option B. Keratin is the protein in mammals which shows only a primary and secondary structure. Keratin is a fibrous protein forming the structural constituent of hair, feathers, hoofs, claws and many others.
B. It is acidic.
solutions with a pH above 7 are alkaline (basic), while solutions with a pH below 7 are acidic.
