The collodion process used wet plates, which were glass plates that had been covered with a mixture of chemicals before being placed in the camera for the exposure.
a. true
b. false

I believe the correct answer is true. The collodion process used wet plates, which were glass plates that had been covered with a mixture of chemicals before being placed in the camera for the exposure. It is a photographic method that was invented by Frederick Scott Archer. It involves the use of a mixture of a soluble iodide and a solution of cellulose nitrate or the collodion. This mixture would be used to coat a glass plate which would contain the photo. The whole process takes about fifteen minutes in a darkroom. This process would produce a negative image that is on a transparent glass plate.

Ithink the answer is a