Acetic acid in the fixture acts as a preservative to prevent chemical breakdown of the fixing agent.Potassium alum contracts and solidifies the gelatin in the film emulsion during the fixation process.
A) Both statements are true.
B) Both statements are false.
C) The first statement is true;the second statement is false.
D) The first statement is false;the second statement is true.
Correct Answer:
Verified
Q31: (1)The developer chemicals should be checked and
Q32: Developer solution should be changed _ fixer
Q33: (1)The temperatures of the developer and fixer
Q34: Safelighting is in the _ portion of
Q35: An exhausted developer produces a radiograph with
A)reduced
Q37: The film that you just developed is
Q38: (1)Potassium bromide,an alkaline accelerator,activates the developer solution
Q39: Films that are exposed to safelight illumination
Q40: A timer is used to indicate time
Q41: Duplicating film
A)is placed inside the patient's mouth.
B)is
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