Q. AA screen pattern containing a large number of low-level indications (often reffered toas ‘hash’) could be caused by: (Solved)
1. A crack
2. A large inclusion
3. Coarse grained material
4. Fine grained material
- c. Coarse grained material
1. A crack
2. A large inclusion
3. Coarse grained material
4. Fine grained material