Step 1: Understanding the Question.
We need the minimum manufacturing area fixed for Habb, a Unani medicine, under Schedule T of the Drugs and Cosmetics Act.
Step 2: Key Approach.
Schedule T grades the minimum working area by how involved the manufacturing process is for each dosage form, simple hand-compounded forms need less space than forms requiring more equipment or processing steps.
Step 3: Detailed Explanation.
Habb is a pill form made by rolling a powdered drug mass with a binder, a manual process that needs room for weighing, mixing and shaping but nothing more elaborate. This places it in the lower space bracket of Schedule T, not the higher one kept for more process-heavy forms. Options like 50 or 75 sq. ft. are too small for even this basic work to be carried out cleanly, while 150 sq. ft. belongs to forms with a more demanding process.
Step 4: Final Answer.
The minimum manufacturing space fixed for Habb under Schedule T is 100 Sq. Ft.