The correct answer is D. silicosis.
Silicosis is a lung disease caused by inhaling silica dust. Silica is a common mineral found in sand, rocks, and clay. It is also used in many industrial processes, such as mining, quarrying, and ceramics.
When silica dust is inhaled, it can damage the lungs and cause inflammation. This can lead to the formation of scar tissue in the lungs, which can make it difficult to breathe. In severe cases, silicosis can be fatal.
There is no cure for silicosis, but there are treatments that can help to manage the symptoms. These include oxygen therapy, medication, and surgery.
The other options are incorrect because they are not occupational health hazards commonly faced by the workers of ceramic, pottery of glass industries.
- Stone formation in gall bladder is a condition in which hard deposits form in the gall bladder. It is not caused by exposure to silica dust.
- Melanoma is a type of skin cancer. It is not caused by exposure to silica dust.
- Stone formation in kidney is a condition in which hard deposits form in the kidneys. It is not caused by exposure to silica dust.