Q. Putty is (Solved)
1. Made with finely powdered chalk and linseed oil
2. Used for fixing glass panes
3. Softened by a solution of pearl ash and quick-lime soaked in water
4. All the above
- d. All the above
1. Made with finely powdered chalk and linseed oil
2. Used for fixing glass panes
3. Softened by a solution of pearl ash and quick-lime soaked in water
4. All the above