‘Undercut’ or ‘burned out’ edges of the test piece in film image can usually be reduced by:

Increasing source to film distance

Decreasing the thickness of the lead screens

Placing a thin sheet of lead behind the cassette

‘Undercut’ or ‘burned out’ edges of the test piece in film ima

1.	‘Undercut’ or ‘burned out’ edges of the test piece in film image can usually be reduced by:
A.	Increasing source to film distance
B.	Decreasing the thickness of the lead screens
C.	Placing a thin sheet of lead behind the cassette
D.	Masking the test piece
Answer» E.