Q. The porosity of powder is equal to (Solved)
1. Ratio of void volume to bulk volume.
2. Sum of void volume to bulk volume
3. Product of void volume to bulk volume
4. Void volume only
- a. Ratio of void volume to bulk volume.
1. Ratio of void volume to bulk volume.
2. Sum of void volume to bulk volume
3. Product of void volume to bulk volume
4. Void volume only