Of the following,which are disadvantages of using pocket ionization chambers as personnel dosimeters?
1)They can discharge if they are subjected to mechanical shock.
2)Because these devices provide no permanent legal record of exposure,health care facilities that use this method to record personnel exposure must delegate someone to keep such a record.
3)If not read each day,the dosimeter may give an inaccurate reading because the electric charge tends to escape.

Question

Quizplus · Accepted Answer

Pocket ionization chambers have several disadvantages: they can discharge when subjected to mechanical shock, they do not provide a permanent legal record of exposure necessitating manual record-keeping, and they may give inaccurate readings if not read daily due to the tendency of the electric charge to escape.

Of the Following,which Are Disadvantages of Using Pocket Ionization Chambers