Question

There will be a change in the rate of drying of a batch process after the constant drying process.

(a) True

(b) False

The question was asked in a job interview.

The origin of the question is Time period Calculation in Batch Drying in division Drying of Mass Transfer

Answer 1

Right option is (a) True

The explanation: After the constant drying curve, the unsaturated drying starts then the rate of drying decreases due to moisture removal.