Q. A developer aids penetrant bleed out because of: (Solved)
1. Adequate removal of the excess penetrant
2. Providing a contrasting background for visible dye indications
3. Capillary action
4. Proper emulsifier action
- c. Capillary action
1. Adequate removal of the excess penetrant
2. Providing a contrasting background for visible dye indications
3. Capillary action
4. Proper emulsifier action